Via Search Engine Land:

Tamar tipped me off to people seeing secondary search boxes in the Google search results. I see them myself now. For example a search on amazon returns this search box directly under the snippet but above the URL, here is a picture:

This one is a classic lesson from Yahoo, but toned down (Yahoo does the content/portal feel). The idea: Keep them inside Google, serve more pages, hence more ads.

In other news, Google hit bottom, my take on it is this is a direct result of biting the hand that fed them (arbitrage players, adsense publishers).

Read the complete post at http://www.conceptualist.com/fedclick.php?ref=http://www.conceptualist.com/2008/03/04/its-the-pageviews-stupid/&id=1703