Is Twitter a search engine or not? There's been plenty of discussion and debate about this recently. I'd say yes, in a way. It's clear to anyone who ...

As Twitter results become increasingly commonplace on search engine result pages, there’s no time like the present for in-house marketers to help spice up unpaid search efforts with some Twitter ...

If you want to use Twitter search like a pro, you need to know all the ways that you can use to utilize their unique search engine options.

As people still struggle to explain exactly what Twitter is, one of the more compelling theories I've heard is that the service is actually a real-time search engine.

Twitter has overhauled the back-end infrastructure of its search engine, boosting its speed, capacity, stability and scale.

In an effort to make itself a more permanent home for all that information, Twitter has announced today that you can search through every tweet sent on the service since 2006.

Called “Kifi for Twitter,” the company describes the new feature as something of a deep search engine for Twitter because it’s not only indexing the tweet itself, but also the actual content ...

This morning, Twitter began rolling out a search service that lets you search for any tweet in its archive.

Bing, the Pepsi of search engines, today expanded upon its existing partnership with Twitter. Google and Twitter never rekindled their real-time search deal, but Microsoft appears more eager than ...

Twitter has tinkered with its search engine, a new feature of the increasingly popular social networking site. Facebook, Twitter and other social networking sites have been discovering ways to ...

Topsy.com, launched last week, is a brand new search engine focused exclusively on Twitter content. Like Google, it presents its results based on popularity metrics, namely the popularity or ...

What is your search engine of choice? Google? Yahoo? Bing? Try Twitter. According to cofounder Biz Stone, who spoke yesterday at the Aspen Ideas Festival, Twitter now reaches some 800 million ...