Can indexing phrases from pages be an effective approach in identifying and filtering keyword stuffed pages, and honeypot pages aimed at attracting visitors solely to have them click upon ads?
A new patent application published yesterday and assigned to Google, Detecting spam documents in a phrase based information retrieval system, presents a reasonable argument in favor of the method.
Ok, so "Phraserank" doesn't appear in the document. But it's a term that might be worth thinking about. It may do much more than just help fight spam.
Danny noticed that I had a long writeup this morning [...]
Related Topics: Channel: SEO | Google: Patents | SEO: Spamming