SEO / Blog / Pings
 

Can someone explain how se's crawl blogs?

eg.. wordpress.. all the data is in sql rather than physical pages. Is the spider just going through all the links running all the php queries like a user would and not caring that they are not physical pages?

And is seo for blogs dependent on site maps like a normal page?

And how does pinging effect both of the above, except to let the SE know to come crawl again?

Thanks, sorry its a jumble of questions :)

Comeon.. one of you fuckers knows all this technical shit. Showoff already :)

google just looks for pages and does its thing