During the dress rehearsal for a meeting with Facebook executives, one of my colleagues took some ribbing for her use of iteration when talking about the reason a Fortune 100 company’s social marketing program worked so well.

Getting called out for use of Web 2.0 jargon was funny, but the joke was on us an hour later when the Facebook honcho leading the session used that very word.

Also called successive approximation, mathematicians refer to iteration as a problem-solving or computational method in which a succession of approximations, each building on the one preceding, is used to achieve a desired degree of accuracy.

For public relations and marketing pros who have spent most of their careers winning and retaining business on the strength of their creative ideas and execution, the word might be defined as extinction unless they can quickly adapt and begin to incorporate science alongside their art.

The point was made again in a brochure promoting the Public Relations Society of America’s “Digital Impact” conference on May 6-7. One of the sessions features Gabriel Stricker, director of Global Communication and Public Affairs for Google Inc., the company famous for training its employees to say “Data shows…” rather than “I think…”

“Google has a strong innovation culture of ‘launching and iterating’ – that is, making products and features available for public use, and refining them over time,” reads the PRSA brochure blurb. “Google’s public relations team uses the same approach of Beta testing, then polishing, communications tool.”

One of the allures of social media – particularly on the Facebook platform — is the relative ease for a brand to gather information about how its fans are behaving (or not!). That stream of data gets even deeper when brands start inviting their fans to use applications.

There are relatively easy stats like growth of a fan base during a sweepstakes or product giveaway. Then there are subtler findings that fall under the category of  “social optimization.” Examples:

• One tab name or app design – launched at exactly the same time and served up randomly to 50% of users — attracts X% more fan interaction than another

• Users are willing to share something with a friend X% more when they are not compelled to first become a fan

• Walls with brand participation in the discussion X or more times a day achieve X% more fanning up and sharing versus those with less interaction

Whether the word is iterate or optimize or just improve, the concept is the same: an organization that blends creativity with strong data analysis skills will be able to demonstrate their online marketing successes better than any time in history. That you can share with a friend.

(Image credit: samyakonline)