You can check keywords from the view source of the websites pages to get list of keywords that are your competitors targeting
There are many keyword resarch tools, that scrape google's search results, and make automated calculatons... The one I have used is called S.E.M. Rush...
There are many keyword research tools available that scrape google's search results, and make automated calculations... The one I have used is called S.E.M. Rush...
Free SEO Tool for analyzing technical aspects for search engine placement of your keyword competitors in your niche market