Assume we have a general, popular search phrase such as 'pet food'.
Is there any way that I can run a search which will show me the amount of results/keyword occurrences by domain name? I want to find the most popular websites in terms of the amount of times anywhere on their site they mention 'pet food'!
I don't care about relevancy or rank here - just simply want to know which domains are the largest (most keyword occurrences / hits / documents referencing 'pet food').
I can search by domain on Google / Bing / Yahoo with the "site:" prefix, but this only works for one url at a time - not for multiple domains at the same time. Any scripts or sites please?
Thank you!