Apr 21 2008
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“ If someone were to search for [spain] and then [travel] after that, BOTH the ads and the organic results will be altered to take the previous query into account. To some degree, it will be as if the second query was for [spain travel].
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“Previous Query” Refinement Coming To Google Results
This could be powerful and helpful. But, it could also lead to some unintended (and humorous) search results and ads.