The most sexy and all in one seo tool

I was suggested to use this by a random guy, I used Rankmath for a client first and then for my own site. In a nutshell, even if you are not an SEO guy, RankMath will give you keyword suggestion in realtime, suggestion to ensure keyword depth, missing stuff in the content to improve SEO visibility, Number of words, images, a title used.
You can define Schema markup and for different posts and do SEO for custom post types as well which many plugins are providing as a premium service.
Its like a combination of multiple tools in one plugin, and the best thing, So far it’s free.
Thanks for such a great plugin.
PS – this is not a paid review, I am a freelance web dev from India, and rank math plugin helped a lot of my client’s and my problem.