CallRoot keyword level tracking, track the keyword used by the visitor while searching for your website.
When a visitor arrives on your website after doing an online search, CallRoot Dynamic Number Insertion assign a number to the visitor and track the source as well. The number assigned to this visitor is not assigned to any one else, until the visitor is active on your website. Hence, when they make a call, the call is mapped with he visitor and you will know who called you and what keywords they used to find your website.
This data is directly fed with among CallRoot Integrations such as, Google Adwords and Google Analytics. Therefore, once you the call is logged as conversion (in Google Adwords) or event (in Google Analytics), not only you can see which source is generating more calls, but do the Keyword Level Tracking as well.
Now, you can track calls coming from various sources and keyword and find out which source or keyword is performing better for your business.