Hi, is there some tool that show the number of adwords advetisers for selected keyword? I have reed some ebooks that show that statistic but i can find on internet anything.
Im not sure but i think this thread should go in the adwords section. However you can use this link :http://www.google.com/sponsoredlinks and then enter a keyword. If you like to use lets say a API to calculate the amount of advertisers for thousand keywords at a time you can try to find if you answer might be here. http://groups-beta.google.com/group/adwords-api