Balance keywords without stuffing
A mortgage explainer that says "refinance" forty times in six hundred words will read robotic to humans and risky to search engines. Density analysis shows whether your primary term is missing, balanced, or spammy before you publish.
Workflow integration
Compare competitor pages manually, audit legacy CMS entries after a rebrand, or verify freelance deliverables against a brief's focus phrase. Pair results with a readability score so simplification does not erase necessary terminology.
Known limitations
The tool does not understand semantic SEO, synonyms Google groups together, or multi-word entities unless you configure phrases. It is arithmetic on strings—not a rank predictor.