Unfortunately, advertisements or notifications with the intention to upgrade to Yoast SEO Premium are a part of the free version as can be noted here — https://yoast.com/wordpress/plugins/seo/
As much as we’d love to keep everything ad-free, we also have to notify customers and users who love the free version of the plugin to consider upgrading to the paid premium version.
The notification itself is also very useful, as with Yoast SEO Premium, whenever you delete a post or page, you will be given an option to create a 410 redirect that lets Google know that this content was deleted and removed intentionally, thus removing it from the search results much faster than keeping it as a 404.
You are free to dismiss the notification by clicking on the ‘x’ at the right-hand side of the post, or you can upgrade to Yoast SEO Premium and be guaranteed that it will be ad-free. We hope you understand.
-
This reply was modified 6 years, 9 months ago by
Michael Ti?a.