I'm looking for something like Google Sets, but in API form. Google Sets doesn't allow scraping, nor does it have an API.
Example, I'd like to search for "electronics" and have it return "cd player, television, telephone, computer, etc...". Possibly, like Google Sets, have it take a couple words.
A good example of the results I'm looking for is the site GoRank's search tool. I could scrape that, but I'd rather not... Any ideas?