I published an optimized existing article to WordPress, but I don't see the changes applied.

When BlitzBear publishes changes to your existing WordPress post, there is a chance that changes will not appear due to old cache on your site.

Please clear the cache on your WordPress site.

It's possible that a plugin is still causing the old contents of the WordPress post to appear. Most cache plugins, like WP Rocket, WP Super Cache, or WP Fastest Cache, have a built-in cache feature. In that case, please follow the plugin's specific guide to clearing the WordPress cache. You may need to check your plugin’s documentation.