Here’s a Search Engine Land post that Gary (as in INFOdocket’s Gary Price) wrote. He’s a contributing editor at SEL.
Web Grepper allows users to run searches on the ENTIRE Blekko index (more than 20 billion URLs according to a recent presentation) to reveal data that you could not search and find using keywords. In other words, you can also search material in the actual HTML coding of a web page.
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