Backlink Geolocation: Do you have any idea how to know where the backlinks are coming from to your website geographically speaking? SEMRush’s Backlinks tool provides you with geo distribution widgets like pie charts, graphs and a world map that will give you the answer to this question. It is invaluable information for anyone doing local SEO. The data is sorted by IP address, the number of links from each IP, the way they are distributed by country and top-level domains.
The CPC Map is a handy tool which will give advertisers a good overview of the prices they can expect to pay for a particular niche in a particular region. However, the tool still needs more work, and the markets need to be expanded further especially into non-English speaking territories. That said the ones it currently operates in are pretty big and most people will be targeting English speaking regions anyways, so it is still worth exploring.
Check the duration of a campaign: If a competitor has been running an AdWords or any other advertising campaign for a while, there is a good chance it was a success. If the ad copy was only used for a short time, you could assume that either it was not bringing in enough traffic or it was because that was relevant to just a specific fashion, holiday or event.