From my Forbes.com blog The New Persuaders:
But CEO Mark Zuckerberg and his search staff couldn’t help but reveal their enthusiasm for the vast possibilities. For all their professed modesty, what struck me at the company’s press event introducing the service was how specific and broad-ranging Zuckerberg and his Graph Search leaders were about what it could provide: just about everything, potentially, that every company from LinkedIn to Yelp to Foursquare to Match.com to … yes, even Google provides today.
That’s an exaggeration, of course, that even Facebook folks surely didn’t intend. All of those companies have distinct, well-developed services with extensive user bases that are unlikely to shrivel up no matter how good Graph Search turns out to be. In most cases, they will probably retain a durable advantage for years to come. And as Zuckerberg said, it’s very, very early for Facebook search, and search is a devilishly complex discipline to do well.
Still, to hear it from Facebook itself, Graph Search will offers ways to provide similar services, sometimes in potentially easier and more effective ways:
* Recruiting: One of the first examples Facebook provided today was that Graph Search could help in finding qualified candidates for jobs. For instance, Lars Rasmussen, the Facebook director of engineering who heads the Graph Search team, mentioned that he could find people from NASA Ames Research Center who are friends of Facebook employees.
As investors, who bid up LinkedIn’s share a fraction today, no doubt recognize, that company has a pretty good if not exclusive hold on recruiters. And given that finding friends who worked somewhere is a rather specific subset of qualified candidates for a position, there’s not much chance recruiters will abandon LinkedIn for Facebook anytime soon. But Facebook, already used in various ways by recruiters, could siphon off activities that might otherwise have gone to LinkedIn. … Read more at The New Persuaders. But to conclude …
So, to answer the question in the headline: No, Facebook won’t kill any of these companies, certainly not anytime soon. They’re too strong, Facebook has too much still to build and then to prove, and rarely does a company kill another healthy company no matter how good its products are.
Investors may be thinking as much, as they sold Facebook shares to the tune of a 2.7% drop in price today. But if anyone doubted Facebook’s ability to keep disrupting the status quo, they surely shouldn’t doubt it anymore. Even with its baby steps into the search business, Facebook has again set new terms of engagement in the battle for the soul, or at least the cash register, of the Internet.