Search Engine Land takes a close look at Yahoo’s new Yahoo Search Assist tool. Unlike normal search suggestion tools, Search Assist predicts when you might need a little help with your search and then shows up.
As Danny Sullivan explains…
Ever had one of those moments when you start to type in a query, enter a word and then pause because you’re not quite sure what other words to add to it? Search Assist senses this. It notes that you’ve paused, takes that as a sign you need help and magically makes suggestions appear below the search box. Cool!
In addition, you don’t just get suggestions that contain some of the letters you initially type. Search Assist goes beyond the original word to suggest related topics.