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Google tweaked, or rather, completely revamped its search algorithm in a bid to 'freshen up' its search results and remain competitive on the search engine front. After all, search is what Google became famous for.
While more news-related posts will float to the top of the search results, and more recent articles, pages and news results will rank higher than previously before, the overall changes will affect over 35 percent of all Google searches.
But worst of all, it was discovered that Google can now trawl through Facebook comments left via Facebook on other websites.
In that case, I hope you're not trolling, otherwise it'll remain in Google's index for years (or forever, for all we know).