Based on advertiser feedback, and our commitment to provide useful tools and information for our advertisers, we’ve now added search volume data to the Keyword Tool. Now, when you use the Keyword Tool to search for relevant keywords to include in your keyword list, you’ll be able to see the approximate number of search queries matching your keywords that were performed on Google and the search network. These approximate numbers are intended to provide better insight into keywords’ monthly and average search volumes than previously provided by the tool.
Here’s a screenshot of the updated Keyword Tool:
