Yahoo! has signed a definitive agreement to acquire Associated Content Inc.

This move extends Yahoo's ability to provide high quality, personally relevant content for users as well as tens of thousands of advertisers.

"Combining our world-class editorial team with Associated Content's makes this a game-changer," said Carol Bartz, CEO, Yahoo! Inc. "Together, we'll create more content around what we know our users care about, and open up new and creative avenues for advertisers to engage with consumers across our network. These are important aspects of building engaging consumer experiences on Yahoo!, and one of the reasons why we're one of the most visited destinations online."

"The Associated Content team and our 380,000 contributors are looking forward to joining Yahoo! and to the opportunities that being part of a global Internet brand presents," said Luke Beatty, Associated Content founder and president. "Combining our crowd sourced content with Yahoo!'s distribution, world class editorial team and online marketing leadership will accelerate our growth as we continue to leverage our best-of-breed platform to deliver high quality compelling content on more than 60,000 topics."

For advertisers, this deal will expand Yahoo! into more topic areas and real-time content generation. The combination promises to offer advertisers even more opportunities to engage groups of passionate consumers in ways they will find appealing to their interests and tastes. Having insight into user intent through its search products enables Yahoo! to identify topics important to advertisers and users. Yahoo! plans to use Associated Content to create content around those topics and leverage Associated Content to contribute content to existing media properties.

While current Associated Content content is U.S.-centric, Yahoo! expects to scale the platform globally.

Associated Content was founded by Luke Beatty in Denver, Colorado, in 2004. Associated Content receives more than 16 million unique users per month (comScore) and the editorial staff reviews more than 50,000 pieces of content per month, including articles, images, audio and video.

Yahoo! expects to complete this acquisition in the third quarter of 2010. Financial terms were not disclosed.