wordpress資料庫mysql 優化:使用WP-Optimize


Optimize database tables
Clean all post revisions
Clean all auto-draft posts
Clean all trashed posts
Remove spam and trashed comments

Remove unapproved comments
Remove expired transient options
Remove pingbacks
Remove trackbacks
Clean post meta data
Clean comment meta data
Clean orphaned relationship data


12+ Best WordPress Plugins to Cleanup and Optimize Database and Improve Performance

Fix High CPU Load In WordPress