Matt Cutts of Google recently had a chat with WebProNews about the possibility of indexing sites in real time, nofollow, Spam, Google Buzz and PubSubHubbub. Please watch the following video and learn.
According to Cutts, it would be very difficult to index articles in real time. “Maybe some small site, you might only find a chance to crawl its pages once a week, but if that site is blogging like every 20 minutes, boom , you hit the submit button, and the search engines can find out about it,” explained Cutts.
But according to Cutts, spammers might abuse the real time indexing that might be implemented for all sites. That is why, Google is trying its best to find the right balance on how to come up with a real-time indexing capability.