TF*IDF for SEO: Test Results and Tool Comparison

You may have seen the term TF*IDF being tossed around in the last year or so, but no one could blame you if you haven’t started paying attention yet. A lot of SEO fads come and go, and some of the most interesting ones just end up attracting penalties, later on, right? But TF*IDF is … Continue reading TF*IDF for SEO: Test Results and Tool Comparison