Correlates the number of TFIDF in the HTML source as a factor. The matches counted include any of the relevant hits highlighted by Google in the search results that exactly match the whole content of the zone.
| Difficulty | Difficult | This factor is considered difficult to tune for in most cases. |
| Difficulty Reason | Academic | This factor is overly academic, or experimental, or is used diagnostically, or is otherwise not tuned for. |
| Factor Class | Relevancy | This factor is believed to impact the relevancy of a web page. |
| Factor Type | Keywords | A factor regarding relevant exact match and variation keyword usage. |
| Zone | Text Content | This factor is measured in the text content of the page. |
| Match Type | Exact Match | This factor uses Exact Matches. |
| Metric | Score | This factor provides a calculated score. |
| Units | Exact Matches | This factor returns an amount of exact matches. |