From December 10th, 2013 to October 17th, 2019, 25% user give 4-star rating, 75% user give 1-star rating. for Serp CPC & Search Volume Enhancer chrome extension.
it contains virus, do not install it
the extionstion is not working plz make sure this problem thanks
Its a paid tool and its description does not clarify that. You install the extension, go to the site for the API and see that its a Paid tool. You uninstall and come back to write the review. Guys its not difficult to mention in description that its a paid tool.
i enjoyed