Wednesday, May 20, 2009

The New Real-Time Search Buzz Isn't That New

In the past couple months, we've been reading a lot about real-time search in the start-up internet world. With Twitter's amazing ascent, the interest in real-time search -- even beyond the microblogging phenom -- has increased dramatically. Every other day it seems, there's another start-up launching that is either wholly dedicated to it or has some angle on it. And when I read and hear all the hoopla, I can't help but think: Technorati has been doing real-time search of the live web -- specifically the blogosphere -- for three years already. We know a lot about real-time search!

BTW, I don't have any grand point in this post; rather, this is just the curious observation that the new-new thing is really something not that new. Of course, most of the new forays into real-time are all taking new and different angles, but essentially, Technorati was one of the first to crack the code on it, and we've learned a ton doing it.

Like what, you ask? That's a long story, but the short one is that's incredibly challenging and complex to do it well. Making real-time work is very complex at scale, and there's a reason there are only two real-time blog search indexes (Google Blog Search and Technorati). The volume of data presents multiple challenges: the data becomes nearly irrelevant shortly after it appears (often within days and certainly within weeks -- over 90% of all searches on Technorati are looking for something less than a month old); it’s much easier to spam* (Twitter is just beginning to experience this -- just wait...); it’s hard to balance recency and relevancy together; and lastly, it's expensive -- spinning large quantities of data so it's readily available to query is really expensive, and the entire live web is a really large place (Technorati only focuses on the blogosphere).

Anyway, it's interesting to see so much activity focused on something we've been working on for three years, and I'm even more interested to see how these various initiatives approach some of the complexities.

* Spam filtering for real-time blog search just might be Technorati's most valuable IP!!

Monday, May 04, 2009

Technorati Media Is Now The 6th Largest Social Media Property - comScore

Last week, I wrote how Technorati Media grown in comScore's audience rankings as one of the 10 Fastest Gaining Properties in March to become the 3rd largest blog property in the US. In doing so, we also became the 6th largest "Conversational Media" property in the US.

This is an important distinction, as we've tried to make Technorati Media all about social media including: blogs, social networking sites and distributed content. As brands continue to look for engagement via social media, our cooperative of social media partners will hopefully become an increasingly more relevant and easy-to-process marketing vehicle.