{"id":8226,"date":"2026-10-21T18:52:34","date_gmt":"2026-10-21T17:52:34","guid":{"rendered":"https:\/\/harmonweb.com\/blog\/?p=8226"},"modified":"2026-10-21T18:52:34","modified_gmt":"2026-10-21T17:52:34","slug":"why-your-wordpress-database-gets-so-large-and-how-to-reduce-it","status":"publish","type":"post","link":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/","title":{"rendered":"Why Your WordPress Database Gets So Large and How to Reduce It"},"content":{"rendered":"<p>It is not necessary that your WordPress site should be old and extremely active for having a large database. In just a few months, you might start accumulating a lot of data on your site because of posting, adding plugins, commenting, and updating the web pages.<\/p>\n<p>This much growth is essential since your database must store your posts, pages, user profiles, settings, etc. But at times, your database may contain\u00a0<a href=\"https:\/\/harmonweb.com\/blog\/how-to-optimize-wordpress-database-the-definitive-guide\/\" target=\"_blank\" rel=\"noopener\">revisions of your post, old spam comments, junk data, and leftover data from deactivated plugins<\/a>.<\/p>\n<p>It is not just a problem of a <a href=\"https:\/\/harmonweb.com\/blog\/how-to-optimize-your-websites-database-for-faster-performance\/\" target=\"_blank\" rel=\"noopener\">large database; unnecessary data, inefficient queries, and poor table structure<\/a> consume your storage and make your queries slow.<\/p>\n<p>With the help of this guide, you will find out why your WordPress database increases in size, find out what causes the increase in database size, and decrease the database size safely.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6ada6f297b2f2\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6ada6f297b2f2\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#Why_does_Your_WordPress_Database_Gets_So_Large\" >Why does Your WordPress Database Gets So Large?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#1_Excessive_Number_of_Post_Revisions_and_Autosave_Files\" >1. Excessive Number of Post Revisions and Autosave Files<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#2_Spam_Comments_Queued_Comments_and_Trashed_Items\" >2. Spam Comments, Queued Comments, and Trashed Items<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#3_Expired_Transients_and_Temporary_Data\" >3. Expired Transients and Temporary Data<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#4_Excessive_data_in_the_wp_options_Table\" >4. Excessive data in the wp_options Table<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#5_Plugins_with_Unnecessary_Amounts_of_Information_Stored\" >5. Plugins with Unnecessary Amounts of Information Stored<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#How_to_Find_Out_Which_Tables_Occupy_Database_Space\" >How to Find Out Which Tables Occupy Database Space<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#Steps_to_Decrease_Your_WordPress_Database_Size\" >Steps to Decrease Your WordPress Database Size<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#1_Deleting_Plugin_Database_Tables_with_Caution\" >1. Deleting Plugin Database Tables with Caution<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#2_Backup_Your_Database_Before_You_Delete_Anything\" >2. Backup Your Database Before You Delete Anything<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#3_Stop_Future_Database_Bloating\" >3. Stop Future Database Bloating<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#4_Delete_Unwanted_Information\" >4. Delete Unwanted Information<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#5_Check_Database_Table_Overhead\" >5. Check Database Table Overhead<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#Will_Reducing_the_Database_Size_Help_to_Speed_Up_WordPress\" >Will Reducing the Database Size Help to Speed Up WordPress?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#Conclusion\" >Conclusion<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#Do_You_Need_WordPress_Hosting_for_Your_Site\" >Do You Need WordPress Hosting for Your Site?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#Choose_a_web_host_that_is_able_to_handle_your_traffic_and_provide_your_website_with_the_power_needed_to_function_efficiently_as_you_grow_your_visitor_base\" >Choose a web host that is able to handle your traffic and provide your website with the power needed to function efficiently as you grow your visitor base.<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Why_does_Your_WordPress_Database_Gets_So_Large\"><\/span>Why does Your WordPress Database Gets So Large?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Excessive_Number_of_Post_Revisions_and_Autosave_Files\"><\/span>1. Excessive Number of Post Revisions and Autosave Files<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>WordPress saves a revision every time you edit a post or page, so that you can revert back to previous changes made. These features can be really useful, especially when working on lengthy articles; however, if a website regularly publishes its content, it can accumulate thousands of revisions.<\/p>\n<p><strong>How to minimize them<\/strong>:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Use the Database Optimization plugin to get rid of those revisions you do not need anymore.<\/li>\n<li>You can also prevent further revisions from occurring by inserting this into your wp-config.php file, after the section that tells you not to edit anything past that point:<\/li>\n<\/ul>\n<table style=\"width: 75%;border-collapse: collapse\">\n<tbody>\n<tr>\n<td style=\"width: 100%\"><span style=\"font-size: 10pt\">define( &#8216;WP_POST_REVISIONS&#8217;, 5 ) ;<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>This will keep the number of revisions for each post to a minimum of five. However, this does not delete any previously saved revisions.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Spam_Comments_Queued_Comments_and_Trashed_Items\"><\/span>2. Spam Comments, Queued Comments, and Trashed Items<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Comments that are spam, pending moderation, and sitting in the Trash can be stored in your database.<\/p>\n<p>Deleting posts\/pages may result in orphaned data that is not deleted when you use some kind of a plugin or a script.<\/p>\n<p><strong>How to solve it<\/strong>:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Always review your comments and delete WordPress Trash if you are sure that you will not use these posts anymore.<\/li>\n<li>Remember that you have to delete spam and any unnecessary information using the WordPress interface.<\/li>\n<\/ul>\n<p>Think before you mass delete: Do not mass delete your comments and content without reviewing it to see if you may need them later for any purpose.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Expired_Transients_and_Temporary_Data\"><\/span>3. Expired Transients and Temporary Data<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u201cTransients\u201d is a feature in WordPress and some of your plugins which helps to store some of your data temporarily so that it does not have to be recalculated and retrieved from external sources repeatedly.<\/p>\n<p>Although expired transients should normally auto-expire themselves, sometimes some of them can remain on your database. It should also be noted that plugins may retain some of their transient data in dedicated database tables.<\/p>\n<p><strong>Methods for getting rid of them<\/strong>:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Use a good plugin for database cleaning to find and get rid of expired transients.<\/li>\n<li>One needs to be careful about active transients \u2013 removing active transients will make WordPress create them again from scratch, which temporarily slows down its performance.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Excessive_data_in_the_wp_options_Table\"><\/span>4. Excessive data in the wp_options Table<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The <strong><span style=\"font-size: 10pt;color: #333300\">wp_options<\/span><\/strong> table contains WordPress settings and data used by themes and plugins. Some of these settings are autoloaded, which means that WordPress will load these during normal request.<\/p>\n<p>Excessive storage of unneeded information in the autoload table may increase the amount of memory usage and reduce the speed of the site\u2019s response.<\/p>\n<p>It is a very significant difference because having a big database does not necessarily mean having slow page loading, but unnecessary autoloaded data might be a problem.<\/p>\n<p><strong>How to prevent it<\/strong>:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Check for any unusually large autoloaded options by means of database analysis tools or a relevant WordPress troubleshooting plugin.<\/li>\n<li>Establish the offending plugin before making any changes or deletions.<\/li>\n<\/ul>\n<p>Do not just blindly remove some options or autoloads. Some may be needed by WordPress itself or any plugins.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Plugins_with_Unnecessary_Amounts_of_Information_Stored\"><\/span>5. Plugins with Unnecessary Amounts of Information Stored<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There are plugins which create more database entries than site owners know about. Examples include analytics, security, form, backup, and log plugins.<\/p>\n<p>Order information, customer information, session information, and scheduling tasks\u2019 information can also be stored by e-commerce websites. Even after uninstalling the plugin, it is not sure that all tables and settings will also be deleted.<\/p>\n<p><strong>Methods for minimizing data generation<\/strong>:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Analyze the plugins that create the most data and see whether those plugins have retention capabilities.<\/li>\n<li>Reduce logging to minimum or minimize the amount of time for which logs are stored.<\/li>\n<\/ul>\n<p>Before deleting tables created by an uninstaller plugin, check to make sure that they are indeed not needed. The logs may have data that is still required by your website.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Find_Out_Which_Tables_Occupy_Database_Space\"><\/span>How to Find Out Which Tables Occupy Database Space<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Before performing any database cleanup, find out which tables occupy the most space.<\/p>\n<p>This can be done via <a href=\"https:\/\/harmonweb.com\/blog\/how-to-check-your-websites-resource-usage-in-cpanel\/\" target=\"_blank\" rel=\"noopener\">phpMyAdmin within your hosting control panel<\/a>:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Examine the tables and check out how much space data and indexes take.<\/li>\n<li>Find out what exactly caused their increasing size.<\/li>\n<li>Locate the tables with a high amount of space occupied, and also those tables created by plugins.<\/li>\n<li>Launch phpMyAdmin and choose the database of WordPress that you have.<\/li>\n<\/ul>\n<p>Table names should not start with <strong><span style=\"font-size: 10pt;color: #333300\">wp_<\/span><\/strong> as WordPress enables you to set your own table prefix.<\/p>\n<p>Having a big table is not an issue per se. For instance, a very active online shop may have legitimate reasons for having lots of order entries. Try to target your activities on eliminating performance bottlenecks and unused data and not deleting tables solely on the basis of their large sizes.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Steps_to_Decrease_Your_WordPress_Database_Size\"><\/span>Steps to Decrease Your WordPress Database Size<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>After determining where your database is getting increased, you have to follow these steps.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Deleting_Plugin_Database_Tables_with_Caution\"><\/span>1. Deleting Plugin Database Tables with Caution<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Examine the database tables generated by previously uninstalled plugins. In case you confirm the fact that a table is irrelevant, go ahead and delete it.<\/p>\n<p>However, do not rush to a decision simply because a particular table does not ring a bell to you.<\/p>\n<p>Some plugins integrate with other products, and others that are responsible for e-commerce and memberships will require this information for the smooth functioning of their processes.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Backup_Your_Database_Before_You_Delete_Anything\"><\/span>2. Backup Your Database Before You Delete Anything<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>It is always better to first create a full backup of your database before you start deleting any records and changing table structures. It is wise to keep this backup copy in some other place apart from your website and to test whether the restoration is possible from this backup.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Stop_Future_Database_Bloating\"><\/span>3. Stop Future Database Bloating<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Database cleaning is most effective if you combine it with certain maintenance practices:<\/p>\n<ul style=\"list-style-type: square\">\n<li>Restrict post revisions: Do not allow WordPress to save too many revision versions.<\/li>\n<li>Monitor your database file size: Make sure that any spikes are not there and find out why.<\/li>\n<li>Control the log file size: Configure the settings for the logs created by those plugins that generate huge data.<\/li>\n<li><span style=\"color: #000000\">Remove unused plugins and themes.<\/span><\/li>\n<li><span style=\"color: #000000\"><span style=\"color: #ff0000\"><span style=\"color: #000000\">Control temporary information:<\/span> <span style=\"color: #000000\">You should regularly review all the temporary information and background processes.<\/span><\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000\">Regular monitoring helps you catch problems before they become difficult to diagnose.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Delete_Unwanted_Information\"><\/span>4. Delete Unwanted Information<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Use a reputable WordPress database management plugin or well-tested queries in order to delete old revisions, expired transients, spam comments and forgotten drafts. Do it category by category in order to see whether there are no problems and to ensure proper functioning of your website.<\/p>\n<p>Find out more &#8211; in the <a href=\"https:\/\/harmonweb.com\/blog\/how-to-optimize-wordpress-database-the-definitive-guide\/\" target=\"_blank\" rel=\"noopener\">HarmonWeb&#8217;s guide to WordPress database optimization<\/a>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Check_Database_Table_Overhead\"><\/span>5. Check Database Table Overhead<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The deletion of the records doesn&#8217;t necessarily reduce the file size of your database since this greatly depends on your database engine, table structure and your hosting.<\/p>\n<p>Once you have removed all the useless data from your database, check whether there are some tables with high overheads. Having cleaned out the useless information, check for high overhead tables and optimize them using <strong><span style=\"font-size: 10pt;color: #333300\">phpMyAdmin<\/span><\/strong>.<\/p>\n<p>However, you need to understand that releasing the space in InnoDB tables may take some additional actions from your side depending on the hosting provider. In general, table optimization won&#8217;t always reduce your database files&#8217; size.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Will_Reducing_the_Database_Size_Help_to_Speed_Up_WordPress\"><\/span>Will Reducing the Database Size Help to Speed Up WordPress?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Yes, it may help, although it all depends on why the database got its size.<\/p>\n<p>Removing unwanted revisions may help you save some space and improve maintenance procedures, although it won&#8217;t help you improve the performance of your website if your actual problem is a slow database query, poor hosting, or too many autoloaded options.<\/p>\n<p>In order to improve, one should find out what the problem is and measure the outcomes after introducing improvements. HarmonWeb\u2019s article on <a href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-website-uses-so-much-cpu-and-how-to-reduce-it\/\" target=\"_blank\" rel=\"noopener\">decreasing high CPU usage by WordPress<\/a> also provides information on the role of database operations in server load.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>With time, the database used by your WordPress website will keep on expanding as you publish more information, receive visitors, add features to your site and so forth. However, the expansion might not always be as a result of valid reasons.<\/p>\n<p>The aim is not to shrink your database to its smallest size. Rather, you should eliminate data that is no longer needed by your website but keep all the data it requires to run efficiently.<\/p>\n<p>First of all, start with an audit of your database, where you will find the largest tables, make sure that you have a secure backup, and eliminate unnecessary records (e.g., transients and revisions). Next, watch the growth of storage carefully in order to trace any unusual increase in volume.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Do_You_Need_WordPress_Hosting_for_Your_Site\"><\/span>Do You Need WordPress Hosting for Your Site?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>As your site expands, it is possible that its space and database demands will vary. <a href=\"https:\/\/harmonweb.com\/web-hosting-in-nigeria\" target=\"_blank\" rel=\"noopener\">HarmonWeb<\/a> can assist you with finding hosting services that will fit your website&#8217;s needs.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Choose_a_web_host_that_is_able_to_handle_your_traffic_and_provide_your_website_with_the_power_needed_to_function_efficiently_as_you_grow_your_visitor_base\"><\/span><span style=\"font-size: 10pt\">Choose a web host that is able to handle your traffic and provide your website with the power needed to function efficiently as you grow your visitor base.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>It is not necessary that your WordPress site should be old and extremely active for having a large&hellip;<\/p>\n","protected":false},"author":25,"featured_media":8227,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[34],"tags":[],"class_list":["post-8226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress-performance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why Your WordPress Database Gets So Large and How to Reduce It | HarmonWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Your WordPress Database Gets So Large and How to Reduce It | HarmonWeb\" \/>\n<meta property=\"og:description\" content=\"It is not necessary that your WordPress site should be old and extremely active for having a large&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/\" \/>\n<meta property=\"og:site_name\" content=\"HarmonWeb\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-21T17:52:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2026\/10\/1-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Adediran Samuel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Adediran Samuel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/\"},\"author\":{\"name\":\"Adediran Samuel\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#\\\/schema\\\/person\\\/e5ecdeaa5be92fe77baabab9b5080c1c\"},\"headline\":\"Why Your WordPress Database Gets So Large and How to Reduce It\",\"datePublished\":\"2026-10-21T17:52:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/\"},\"wordCount\":1667,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.png\",\"articleSection\":[\"WordPress Performance\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/\",\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/\",\"name\":\"Why Your WordPress Database Gets So Large and How to Reduce It | HarmonWeb\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.png\",\"datePublished\":\"2026-10-21T17:52:34+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#primaryimage\",\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.png\",\"contentUrl\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/1-1.png\",\"width\":1920,\"height\":1080,\"caption\":\"Why Your WordPress Database Gets So Large and How to Reduce It\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Why Your WordPress Database Gets So Large and How to Reduce It\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/\",\"name\":\"HarmonWeb\",\"description\":\"Web Hosting In Nigeria\",\"publisher\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#organization\",\"name\":\"HarmonWeb\",\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#local-main-organization-logo\"},\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/#\\\/schema\\\/person\\\/e5ecdeaa5be92fe77baabab9b5080c1c\",\"name\":\"Adediran Samuel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/litespeed\\\/avatar\\\/7094e9183d0321d5656817fbeb1f491d.jpg?ver=1792174161\",\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/litespeed\\\/avatar\\\/7094e9183d0321d5656817fbeb1f491d.jpg?ver=1792174161\",\"contentUrl\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/litespeed\\\/avatar\\\/7094e9183d0321d5656817fbeb1f491d.jpg?ver=1792174161\",\"caption\":\"Adediran Samuel\"},\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/author\\\/adediran-samuel\\\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/06\\\/cropped-HARMON-WEB-LOGO-2.png\",\"contentUrl\":\"https:\\\/\\\/harmonweb.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/06\\\/cropped-HARMON-WEB-LOGO-2.png\",\"width\":831,\"height\":172,\"caption\":\"HarmonWeb\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Why Your WordPress Database Gets So Large and How to Reduce It | HarmonWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/","og_locale":"en_US","og_type":"article","og_title":"Why Your WordPress Database Gets So Large and How to Reduce It | HarmonWeb","og_description":"It is not necessary that your WordPress site should be old and extremely active for having a large&hellip;","og_url":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/","og_site_name":"HarmonWeb","article_published_time":"2026-10-21T17:52:34+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2026\/10\/1-1.png","type":"image\/png"}],"author":"Adediran Samuel","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Adediran Samuel","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#article","isPartOf":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/"},"author":{"name":"Adediran Samuel","@id":"https:\/\/harmonweb.com\/blog\/#\/schema\/person\/e5ecdeaa5be92fe77baabab9b5080c1c"},"headline":"Why Your WordPress Database Gets So Large and How to Reduce It","datePublished":"2026-10-21T17:52:34+00:00","mainEntityOfPage":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/"},"wordCount":1667,"commentCount":0,"publisher":{"@id":"https:\/\/harmonweb.com\/blog\/#organization"},"image":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#primaryimage"},"thumbnailUrl":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2026\/10\/1-1.png","articleSection":["WordPress Performance"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/","url":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/","name":"Why Your WordPress Database Gets So Large and How to Reduce It | HarmonWeb","isPartOf":{"@id":"https:\/\/harmonweb.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#primaryimage"},"image":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#primaryimage"},"thumbnailUrl":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2026\/10\/1-1.png","datePublished":"2026-10-21T17:52:34+00:00","breadcrumb":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#primaryimage","url":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2026\/10\/1-1.png","contentUrl":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2026\/10\/1-1.png","width":1920,"height":1080,"caption":"Why Your WordPress Database Gets So Large and How to Reduce It"},{"@type":"BreadcrumbList","@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/harmonweb.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Why Your WordPress Database Gets So Large and How to Reduce It"}]},{"@type":"WebSite","@id":"https:\/\/harmonweb.com\/blog\/#website","url":"https:\/\/harmonweb.com\/blog\/","name":"HarmonWeb","description":"Web Hosting In Nigeria","publisher":{"@id":"https:\/\/harmonweb.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/harmonweb.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Organization","Place"],"@id":"https:\/\/harmonweb.com\/blog\/#organization","name":"HarmonWeb","url":"https:\/\/harmonweb.com\/blog\/","logo":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#local-main-organization-logo"},"image":{"@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#local-main-organization-logo"},"telephone":[],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],"opens":"09:00","closes":"17:00"}]},{"@type":"Person","@id":"https:\/\/harmonweb.com\/blog\/#\/schema\/person\/e5ecdeaa5be92fe77baabab9b5080c1c","name":"Adediran Samuel","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/harmonweb.com\/blog\/wp-content\/litespeed\/avatar\/7094e9183d0321d5656817fbeb1f491d.jpg?ver=1792174161","url":"https:\/\/harmonweb.com\/blog\/wp-content\/litespeed\/avatar\/7094e9183d0321d5656817fbeb1f491d.jpg?ver=1792174161","contentUrl":"https:\/\/harmonweb.com\/blog\/wp-content\/litespeed\/avatar\/7094e9183d0321d5656817fbeb1f491d.jpg?ver=1792174161","caption":"Adediran Samuel"},"url":"https:\/\/harmonweb.com\/blog\/author\/adediran-samuel\/"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/harmonweb.com\/blog\/why-your-wordpress-database-gets-so-large-and-how-to-reduce-it\/#local-main-organization-logo","url":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2020\/06\/cropped-HARMON-WEB-LOGO-2.png","contentUrl":"https:\/\/harmonweb.com\/blog\/wp-content\/uploads\/2020\/06\/cropped-HARMON-WEB-LOGO-2.png","width":831,"height":172,"caption":"HarmonWeb"}]}},"_links":{"self":[{"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/posts\/8226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/comments?post=8226"}],"version-history":[{"count":10,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/posts\/8226\/revisions"}],"predecessor-version":[{"id":8239,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/posts\/8226\/revisions\/8239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/media\/8227"}],"wp:attachment":[{"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/media?parent=8226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/categories?post=8226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/harmonweb.com\/blog\/wp-json\/wp\/v2\/tags?post=8226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}