Hello @ahmadiwp,
Thanks for reaching out but usingYoast SEO normally should not cause major frontend slowdowns from communicating with Yoast servers directly. In most cases, performance issues are related to server resources, caching, conflicts with other plugins/themes, or background SEO processes such as indexables generation.
Please try the following:
• Ensure WordPress, Yoast SEO, themes, and plugins are fully updated
• Clear all caches, including server cache, CDN cache, and Redis/object cache if used
• Temporarily switch to a default theme such as Twenty Twenty-Five
• Temporarily disable other plugins to check for a conflict
• Review your hosting/server error logs for slow queries or PHP errors
• Use the Query Monitor plugin to identify slow database queries or HTTP requests
• In Yoast SEO → Tools, run the “SEO data optimization” again