I posted a question on here just a few minutes ago... Then went on Google maybe 3 minutes later to look for more answers And my post from 3 minutes ago came up to the top fo the SERPs!!! GOOGLE IS AMAZING!!!! - GoogleLuva
Google probably lives here and sucks up the posts as fast as it can. Google likes places like this. Pretty amazing that it can happen as fast as it does though.
That is because DP has higher pagerank value in the eyes of google. Google knows quality stuff can be found here, so it always sits around, like a thread spawned from a search engine spider that is 'always alert' when monitoring this domain.
Google loves some sites. I have a couple blogs that are indexed at least once a day, and some I have to ping the crap out of new posts to get googles interest. High volume authority forums are pretty incredible for getting indexed.
3 Minute is too much for Google, I have seen pages getting in Google within seconds. That's what Google is, fastest search engine.
it's been that way for some time here at DP, several people over the years have noticed the same thing