Google has started display of tweets from twitter in a bid to provide real time search for users.
Google which used several criteria’s for ranking sites to provide the best quality content to users must be using some criteria in ranking tweets for display.
It will be interesting to find out how google analyzes tweets relevant to search for display. It is important that google takes the retweet count of tweets as this will enhance quality of results.
The followers and following ratio of a person may also be taken into consideration along with geographical location of the person tweeting.
If google will give more importance to follower following ratio will be interesting to watch , but as of now many tweets displayed are irrelevant.