Keywords Everywhere is a browser add-on for Chrome & Firefox that shows search volume, CPC & competition on multiple websites.
The Keywords Everywhere browser add-on can be easily installed on either Chrome or Firefox. The best part is that they show you monthly search volume, CPC and competition data of keywords on multiple websites.
Keywords Everywhere is going to save you a lot of time, time that would have otherwise been spent on copying data from one website while finding search volume from another. Keywords Everywhere lets you find long-tail phrases with their accurate search volume, CPC and competition data.