Last fall, Google rolled out one of its largest changes of the past decade – an entirely new search algorithm, nicknamed “Hummingbird.” In contrast to the past updates, Panda and Penguin, which modified existing search algorithms and affected roughly 2 to 5 percent of search queries, Hummingbird is believed to have affected nearly 90 percent of all queries and dramatically changed the way the engine processes user requests.
The impetus behind Hummingbird comes down to context. In the past, Google’s algorithms processed user queries according to each individual word in the query string. As an example, a past search for the keyword phrase “hotels in Chicago” would require Google to parse through its index and find the best matches containing the words “hotels,” “in” and “Chicago.”
But now that users are more likely to enter complete questions — for example, “what is the best hotel in Chicago?” — into the engine, Google wants to understand the context behind the query in order to serve up the best possible results. Did you mean the best hotel in terms of price point or luxury level? Are you on the move in Chicago and looking for the best hotel nearest to your location? Hummingbird attempts to determine the context for your question, although it isn’t immediately clear whether it does so successfully in all cases.
What is clear, though, is that there are some tweaks you’ll want to make to your SEO strategy in response to this update — especially if you’re still using “old school” techniques.
Provided by Entrepreneur.com
