bm25f seo ranking

https://seoentityoptimizationzone.valoradigest.com/posts/how-seo-entity-optimization-shapes-modern-search-rankings

BM25F is a variation of the Okapi BM25 ranking function that adjusts term frequency saturation and document length normalization to better handle fields of varying importance in search. For SEO, it's crucial because it rewards relevance across multiple fields, like title and body, differently, boosting pages that match user intent more accurately. This means optimizing content with strategic keyword placement in important fields can improve rankings under BM25F, especially for long-tail queries.