Know what to improve before you hit publish
Set a focus keyword and get a score with a clear list of what passes and what to fix, right in the editor.
Why it helps
SEO advice is usually vague. Rank Bix checks your post against concrete rules, like whether the keyword is in the title, how long the description is and whether you link to other posts, so you know exactly what to change.
How to set it up
- Open a post and type a focus keyword in the Rank Bix box.
- Work through the failed checks until the score turns green.
What it does
Everything marked Free is in the plugin on WordPress.org. Pro adds the rest.
Focus keyword checks
FreeSee where your keyword appears: title, URL, headings, first paragraph, description and content.
Readability
FreeA Flesch reading-ease score, with examples of long sentences and passive voice to rewrite.
Score everywhere
FreeThe score shows in the editor, the posts list and the admin bar.
15-point score
ProA deeper score with 15 checks and improvement hints.
Extra keywords
ProTrack up to 4 more keywords per post, each scored on its own.
Rescore everything
ProRecalculate scores for all published content in one go.

