Matt Cutts zu einem Ranking-Problem in den Google Groups:
Hi, we looked into this, and the blog in question was ranking lower in
our search results because of an algorithmic error that has now been
fixed; the site’s drop in our search results had nothing to do with
the views expressed on the site. Essentially, our search algorithm saw
a large area on the blog that was due to an IFRAME included from
another site and that looked spammy to our automatic classifier. I
believe that this bug has been fixed now. We also added additional
safety checks to the relevant system that would escalate to an
engineer if this site had the same issue in the future.
The site should be ranking higher in Google within 24 hours according
to the people that I talked to. Thanks for mentioning the site on this
discussion group to give us feedback–I appreciate it.
Google Software Engineer
Ich nehm da mal folgendes mit: „Ein großes Iframe von einer anderen Seite hat einen spammigen Eindruck gemacht.“ Ich hab bisher nie viel mit Iframes gearbeitet, aber bei einem aktuellem Projekt muss ich dass derzeit gezwungenermaßen, also mal ein Auge darauf behalten.