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Mester SEO

Client plugin to connect your site to the Mester SEO central engine for SEO and performance analysis.
Version
1.2.2
Last updated
Aug 5, 2026

Mester SEO is a powerful tool that connects your WordPress website to the central Mester SEO engine. It provides real-time SEO analysis, readability checks, and performance optimizations directly within your WordPress dashboard.

Major features include: * Real-time SEO analysis in Gutenberg and Elementor. * Readability score checking. * Integration with WooCommerce and Gravity Forms.

External services

This plugin connects to the Mester SEO service hosted at mestergravity.ir. The service is used to validate the API key, connect the WordPress site to the user’s Mester SEO account, and perform requested central SEO, content, and performance analyses. Features that depend on the central service require a valid API key. Other local plugin features can operate without making this connection.

When an administrator enters an API key and selects “Save Key & Test Connection”, the plugin sends the API key and the site’s public URL to the Mester SEO connection endpoint.

After a site is connected, the Mester SEO service may request data from the plugin’s authenticated REST API when the account holder starts a central or bulk analysis. Depending on the requested analysis, the response can contain public post, page, product, and homepage URLs; titles; post types; rendered published content; SEO titles and descriptions; focus and secondary keywords; pagination totals; and diagnostic information including the WordPress version, PHP version, site URL, published content counts, permalink status, and whether an API key is configured. These REST requests must include the site’s API key. The plugin does not expose this information through these endpoints without successful API-key authentication.

The service is provided by Mester Gravity: * Terms of Service: https://mestergravity.ir/seo/terms-of-service/ * Privacy Policy: https://mestergravity.ir/seo/privacy-policy/

Freeon paid plans
Tested up to
WordPress 7.0.2
This plugin is available for download for your site.