One of the reasons in-text has such strong appeal among users is because it's seen more as information than marketing. Here's why.

There has been a fair amount of interest surrounding in-text advertising as of late, and Vibrant Media has taken the pole position in the space.

In-text advertising -- for those of you who aren't familiar with it -- is essentially advertising that is embedded within the text of a page of online content. This is beyond simple editorial adjacency for display advertising. It is actually having an ad unit married to a word or phrase on a page, within editorial. The way it works is this: I'm an advertiser of, say, soap. I approach an in-text advertising provider and tell them I want to own the words "soap," "shower," and "clean."

The executed buy will be these words in articles or within content on sites the in-text advertising provider has relationships with all across the web, underlined and highlighted. Every time a visitor to a page -- with these highlighted words or phrases -- mouses over the highlighted text, my soap advertisement will show, popping up in a sort of "talk bubble," like those seen in pop-up video or a comic book.

Some providers of this sort of advertising, like ContentLink, do text advertisements. Others, like Vibrant, will actually run video.

Vibrant Media is the largest provider of this kind of advertising, with more than Read the complete article on online...