Hello, Does any search engine publish data on how many times a certain word is searched. For example, can I find out how many people have searched for "baseball" today anywhere?
Try word tracker, but remember that the results are only estimates. They aren't never going to give you exact numbers.
Google Trends can help you in some way. Try this search: http://www.google.com/trends?q=baseball&ctab=0&geo=all&date=mtd&sort=0 It shows you the data for last 30 days so you can have an overview.
True, Google trends can give an overview, but never the volume of search. If you are looking for keywords for your site content or AdWords compaing use www.SEOKeywords.free.fr Best regards
I like using SEOBook's tool - it's the best available free one. The results an be a bit wacky (as everyones are), so use discretion.