According to MarketingSherpa research data, click fraud is the new e-mail filtering.

Brulant Inc. has acquired EMergent Marketing, a search engine marketing firm, for an undisclosed sum.

I'm excited to say the results are just back from our second annual eye-tracking study of major search engines.

Every year for the past five years, MarketingSherpa has conducted a research study into the state of the search engine optimization (SEO) industry

It almost embarrasses me to join the fray of people covering the world of online video. Admittedly, though, the world of online video has begun to take shape, and quite a bit has unfolded within the past week. This week’s news...

Back in the late 1990s, Sascha Deri, an engineer working at a high-paying day job, decided he wanted to act on his childhood dream of doing something for the greater good.

GMP Services Inc., a Web hosting and online publishing company, has bought the assets of nine U.S. search engine optimization consulting firms.

Retail marketers will shift marketing spend away from print, online ads and broadcast channels to e-mail and search engine marketing to win over consumers during the upcoming holiday shopping season.

“This was a screw up, and we’re angry and upset about it,” said AOL spokesman Andrew Weinstein in a statement apologizing for the release of sensitive query logs earlier this week. What AOL needs to worry about now is...

Search engine optimization (SEO) can be a contradictory combination of science and intuition. On the one hand, as often practiced by professionals, it assesses the relevance of a Web page to a keyword in terms of measurable, concrete factors such as keyword density and backlink counts. On the other hand, the values assigned to those…