Earlier this month, Yahoo told us they will be launching a block domains feature. The block domains feature enables advertisers to specify which domains, subdomains, or URLs they do not want their ads displayed on.

As I reported this morning, the block domains feature is now live. For more information, see the Yahoo help page.

Related Topics: Yahoo: Search Ads

About The Author: Barry Schwartz is Search Engine Land's News Editor and owns RustyBrick, a NY based web consulting firm. He also runs Search Engine Roundtable, a popular search blog on very advanced SEM topics. Barry's personal blog is named Cartoon Barry and he can be followed on Twitter here. For more background information on Barry, see his full bio over here. See more articles by Barry Schwartz