Content Coverage Checker
Search engines rank content that covers a topic properly, not content that repeats a keyword. This checker builds the list of terms, entities, and subtopics readers and search engines expect for your target keyword, then checks your pasted article against it - so you get a concrete covered/missing checklist instead of a vague score.
At least a couple of paragraphs - the check runs against exactly what you paste. Your text never leaves the browser.
How to use the content coverage tool
- 1Enter the keyword the article targets.
- 2Paste the full article text.
- 3Review the missing terms - essentials first - and work them in where they genuinely fit.
- 4Re-run the check until nothing essential is missing.
Frequently asked questions
How is the term list built?
An AI model trained on how well-ranking content treats topics proposes the terms, entities, and question themes expected for your keyword. Whether each one appears in YOUR article is then checked mechanically in your browser - that part can't be made up.
Should I force every missing term into my article?
No. Add the essential terms where they genuinely belong; treat the recommended ones as ideas for sections you may have skipped. Stuffing terms without substance reads badly to people and increasingly to search engines too.
Is my article stored anywhere?
No. Only the keyword is sent to the AI to build the expected-term list; your pasted text is compared against it locally in your browser and never leaves the page.
More free SEO tools
Skip the manual work - let Spook rank you
These tools help with the pieces. Spook does the whole job: it finds winnable queries, writes the articles, and publishes them on autopilot.