By using a collaborative filtering method, we can identify keywords that are closely related to "free traffic". Of all the web sites that target "free traffic", these are the most commonly targeted keywords by this same group of web sites, sorted by the highest number of web site matches.
The root keyword phrase "free traffic" also exists in these keywords. Drill down to see who is targeting long-tail variations off of "free traffic".
The keyword phrase "free traffic" can be broken down into these keyword pieces. Find out who is targeted short-tail variations off of "free traffic".