Rank Math SEO PRO is a search engine optimization plugin for WordPress that allows anyone to easily optimize their content with built-in suggestions based on widely accepted best practices.
Demo: https://rankmath.com
phpRank is a comprehensive SEO reporting platform that allows you to create detailed, concise and easy to understand SEO reports to help your web page rank and perform better.
Demo: https://codecanyon.net/item/phprank-seo-reports-platform/35522081
Rankie - Wordpress rank tracker is a WordPress rank checker plugin that will help you track WordPress rankings on Google keeping a close eye on each keyword position.
Demo: https://codecanyon.net/item/rankie-wordpress-rank-tracker-plugin/7605032
Rank Tracker is a multifunctional software product that allows you to select keywords for a site and check positions in various search engines.
Demo: https://proranktracker.com