Google Personalized Search
... that Google Personalized Search, a feature of Google Search, returns search results based on previous search queries made by the same person, and which results they clicked on?
... that <b id="mwCb8"><a href="./Google_Personalized_Search" id="mwCcA" rel="mw:WikiLink" title="Google Personalized Search">Google Personalized Search</a></b>, a feature of <a href="./Google_Search" id="mwCcE" rel="mw:WikiLink" title="Google Search">Google Search</a>, returns search results based on previous search queries made by the same person, and which results they clicked on?