I can now believe what others are saying about those 4 and 5 star reviews because I was offered the same one month free by Jeff at Overflow Cafe if I was willing to remove a bad review I posted on Yelp. We have used this service for over 18 month hoping to see any difference in our keyword ranking. We got nothing. Like everyone else, we were totally fooled by those monthly reports we receive that has data with no proof behind them. When I saw the many bad reviews on Yelp, we started to pay attention to those reports. Like everyone else says, those reports are the same every month and they send to all customer just by changing the web site. They are all fake reports. If the data was real, you would expect to click on any number to see the details behind it. No way, no such thing. Examples of fake data, that I am sure other have seen are the number of back links they created, the number of toxic links they removed, the progress in ranking keywords, the comparison with your competition, etc. I repeatedly requested from them to send me data, never received any. The most I get is things we increased your site authority by 80% and increased your site visibility by 80%. Any proof? no, any idea where they come up with these numbers? no. Bottom line, cut your losses and stop using their service and do not be fooled by those reports they send you. it is all fake. I need to mention that I was threatened by Jeff at Overflow Cafe that If I write any bad reviews, he would do the same to us.