A Moldovian blackhat successfully indexed and gained rank (since dropped due to the maelstrom of publicity) for over 5 billion junk pages (example) in just three weeks—duping Google, along with Yahoo and MSN. The junk pages are also covered in AdSense ads, leading Email Battles to speculate that they…
A Moldovian blackhat successfully indexed and gained rank (since dropped due to the maelstrom of publicity) for over 5 billion junk pages (
example) in just three weeks—duping Google, along with Yahoo and MSN. The junk pages are also covered in AdSense ads, leading
Email Battles to speculate that they significantly contributed to recent measures/allegations of click-fraud.
Battelle adds that “5 billion pages is the entire size of the Google index just a year or so ago. The last claim, before they stopped MAKING claims, was 8 billion…think about that.”
While junk results are frequently a problem in Yahoo and MSN, the news here is that Google indexed more of the low quality sites faster. While the attention is warranted, to be fair, a concluding judgement should note that this is also a function of Google generally indexing more pages, faster, as Ana’s Lair writes. See the original, weekend post from Monetize, which kindly provides a how-to guide for future blackhat reference.
(via Melanie)