We build a meta search open source layer called Seeks. We do naturally get to compare Bing, Google and Blekko on a daily basis. Bing (and thus bot ddg and Blekk

We build a meta search open source layer called Seeks. We do naturally get to compare Bing, Google and Blekko on a daily basis. Bing (and thus bot ddg and Blekko that rely on it) lies behind for semi obscur queries. You can test by yourself on any Seeks instance such as seeks.fr.