CP476: OnPageTFIDF

Number of TFIDF in HTML source

Correlates the number of TFIDF in the HTML source as a factor.

This factor correlates the term frequency/inverse document frequency (TF/IDF) (in the HTML source) with rankings. TF = ( 1 + log(match count) ) / log( word count )

The matches counted include any of the relevant hits highlighted by Google in the search results.

You can learn more about the targeted zone for this factor at: https://en.wikipedia.org/wiki/Tf%E2%80%93idf.