Online analytics firm Omniture and Facebook said today they have partnered to offer marketers tools to improve Facebook as a marketing channel.

Initially the two companies will focus on the ability to automate Facebook media buying and access analytics that measure customer engagement on Facebook. The partnership builds on Facebook analytics the companies introduced last year to help marketers join the conversation and have more relevant interactions with their customers.

The partnership is aimed at helping companies more easily integrate Facebook as a marketing channel in an effort to connect and have relevant conversations with Facebook’s more than 400 million users.

“Working with us, Omniture has been able to develop a rich and immersive set of tools that will help our clients better understand the value of their Facebook advertising campaigns,” said Dan Rose, Facebook’s vice president of business development and monetization.

“By creating a single dashboard to plan, deliver and measure campaigns, Omniture can make advertising on Facebook easier and ultimately increase ROI for clients.”

Omniture customers can now use the company’s SearchCenter Plus, a combination of its search engine marketing management application with added functionality for buying Facebook Ads.

In addition, Omniture customers can now generate reports specifically designed to understand ad effectiveness for some of the unique elements of Facebook such as pages and applications.