| Most of these spam content farms are covered with ads supplied by Google. The incentive isn't necessarily there to remove them. On top of that the worse the search results, the more likely the user will click an ad rather than an organic result. The Google of old wouldn't have been tempted by that incentive, but that Google is long dead. Bad search result = more revenue from ads. Obviously it's a fine balance, they don't want to loose users, but they will have the metrics to (religiously) work from. As someone who used to run ad campaigns on Google until a couple of years ago, they are doing the same to advertisers. Users will happily click an ad, go back to the result and try another, many many times. Google have systematically made the advertising on search results worse, showing ads more regularly for poorer placements, removing control and visible auditing. It's all so they can extract more revenue from the advertisers. |