I have a large number of excel sheets, with listings of Companies in the US. A sample is attached.
I need a script that will use the phone numbers and websites on the existing sheets, and extract email addresses from google, aol, and from the websites. Any ideas you have to get the most possible email addresses for my list... The main goal is to augment the list with accurate email addresses. Right now only about a quarter of the listings have emails. Please check the sample to see what I mean.