They first launched Google Wave, which was a copy of Facebook, but it failed within a week. In fact, Google asked these questions along with some others before releasing their highly publicized Panda update earlier this year. Remember that search engines evaluate each important page area or inbound link separately. As such, the title tag, meta-description tag, keyword tag, heading tags, alt text tags, and page text all produce their own prominence pictures that, together, tell the search engine a great deal about your page. While an exact-match domain can still rank as well as a traditional domain, they are at a higher risk for being marked as spam and are viewed as being less trustworthy.