Have you ever heard of Google Insight? Yes, Google Insight is a google service sites that can help a person find keyword search of all search results in the entire world that has been entered into the google search engine (web, images, news, product). One can find a keyword based on region, time span and also the category. Visible results will show the graph of the keyword searched or that are popular in google search engine.
Any research results that we can get from Google Insight?
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