Yahoo and Bing
 

Bing has come in for criticism because it still places emphasis on the numbers of links to a site, whereas Google emphasizes that links have to be related to a page's content. Bing seems to be less concerned about the overstuffing of keywords in content too. There is still some reliance on meta keyword tags which Google has done away with in its algorithms. This may be good news for some site owners, although ultimately it isn't because Google will penalize the sites which over-stuff content with keywords, and meta tags have been consigned to Google's waste bin. What�s your views on this?