Bing, one of the famous search engine announced that they are planning to rolled out a new specific spam filtering mechanism for common spam technique that arrives in a few month ago called URL keyword stuffing (KWS).
URL KWS is black hat technique that helps to get the website page a higher rank than what it deserves in search results.
It relies on two simple assumptions about the ranking algorithms
The concentration of spammers only is that improving their website impression by performing different spamming method like buying keyword rich domain names.
Here the list of common approaches that spammers uses to get results
How Bing going to stop these things
Bing did not give the detailed description about their algorithm because of spammers can able to take advantage on that too. But Bing reveals only few things about what are all the signals that going to look in that:
Bing illustrates the impact of this spam filtering technique to SEO Community.
Nearly 5Million sites will be affected in Bing search results so that nearly 75% of traffic reduction will be occurring to these sites from Bing.