Hi Have you noticed, Google showing the same site (same domain name) in the search results for a single search query on the first and second page. If you searched for something, Google would show five or more results on page one for the same domain.
I do notice, some of them are present more than once. Also on top, there is huge list of local listings from Google Plus. I think Google is trying to dominate Facebook with Google Plus local listings. Although it was not so good to see such things.