pro subscription

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention.

You can add unlimited keywords without additional cost upon using Rank Math PRO as the free version of Rank Math by default lets you add up to 5 focus keywords per post only.

However, we also recommend that you should only add the keywords that you want to rank for. Stuffing the keywords will not help you in optimizing the content for your targeted keywords and might harm your site’s ranking:
https://developers.google.com/search/docs/advanced/guidelines/irrelevant-keywords

I hope that helps.

Thank you.

Hello,

There’s no specific number of keywords for your posts/pages as it depends on your content. We recommend using unique keywords that appear multiple times, which Rank Math also monitors in the Keyword Density test:
https://rankmath.com/kb/score-100-in-tests/#keyword-density-primary-and-secondary-focus-keywords

Here’s a helpful link you can also check out for more information about keyword stuffing:
https://blog.alexa.com/keyword-stuffing/

Looking forward to helping you.

Thank you.