Yoast or Rank Math

Yoast SEO is a search engine optimization plug-in for WordPress. This plugin has over 5 million active installations and has been downloaded more than 350 million times with over 25,000 five star reviews on Wordpress.org.

Rank Math is a Search Engine Optimization plugin for WordPress that makes it easy for anyone to optimize their content with built-in suggestions based on widely-accepted best practices. Easily customize important SEO settings, control which pages are indexable, and how you want your website to appear in search with Structured data.