Possible keyword stuffing
What this means
One word makes up more than 3% of the page's main-content words and appears at least ten times, after stop words, URL fragments, the site's own brand tokens and the page's own title and slug words are excluded.
How to fix it
If the repetition reads unnaturally, vary the phrasing with synonyms and related terms; if the term is genuinely the page's subject, this finding can be ignored.
Fix effort
This check needs review: the change can be drafted for you, but a person has to approve the wording or choose the target before it ships.
Authoritative source
https://developers.google.com/search/docs/fundamentals/creating-helpful-content
Find every page this affects
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