Sep 11, 2022
Yes, I think RankMath is WordPress only.
Unfortunately, I'm not as knowledgeable about SEO tools outside of WordPress.
You might check out H-Supertools. They have some free, online SEO tools.
Written by Christopher Kokoski
Endlessly curious| proud word nerd| Don’t miss my next article — sign up to my Medium email list: https://bit.ly/3yy18Bc