Alain Aubert
Legendäres Mitglied
Matt Cutts Senior Google Engineer widmet sich in seinem Blog der Frage, was denn ein Update sei. Nichts neues, aber ich möchte doch die Aufmerksamkeit kurz darauf lenken:
http://www.mattcutts.com/blog/whats-an-update/
QUOTE Google updates its index data, including backlinks and PageRank, continually and continuously. We only export new backlinks, PageRank, or directory data every three months or so though.
[...]
When new backlinks/PageRank appear, we’ve already factored that into our rankings quite a while ago.
[...]
Google also crawls and updates its index every day, so different or more index data usually isn’t an update either.
[...]
Usually, what registers with an update to the webmaster community is when we update an algorithm (or its data), change our scoring algorithms, or switch over to a new piece of infrastructure.
http://www.mattcutts.com/blog/whats-an-update/
QUOTE Google updates its index data, including backlinks and PageRank, continually and continuously. We only export new backlinks, PageRank, or directory data every three months or so though.
[...]
When new backlinks/PageRank appear, we’ve already factored that into our rankings quite a while ago.
[...]
Google also crawls and updates its index every day, so different or more index data usually isn’t an update either.
[...]
Usually, what registers with an update to the webmaster community is when we update an algorithm (or its data), change our scoring algorithms, or switch over to a new piece of infrastructure.