New Twitter Research: Men Follow Men and Nobody Tweets

We examined the activity of a random sample of 300,000 Twitter users in May 2009 to find out how people are using the service. We then compared our findings to activity on other social networks and online content production venues. Our findings are very surprising.

We found that an average man is almost twice more likely to follow another man than a woman. Similarly, an average woman is 25% more likely to follow a man than a woman. Finally, an average man is 40% more likely to be followed by another man than by a woman. These results cannot be explained by different tweeting activity - both men and women tweet at the same rate.

These results are stunning given what previous research has found in the context of online social networks. On a typical online social network, most of the activity is focused around women - men follow content produced by women they do and do not know, and women follow content produced by women they knowⁱ. Generally, men receive comparatively little attention from other men or from women. We wonder to what extent this pattern of results arises because men and women find the content produced by other men on Twitter more compelling than on a typical social network, and men find the content produced by women less compelling (because of a lack of photo sharing, detailed biographies, etc.).

Interesting. I wonder how this compares with blogs.

Twitter's usage patterns are also very different from a typical on-line social network. A typical Twitter user contributes very rarely. Among Twitter users, the median number of lifetime tweets per user is one. This translates into over half of Twitter users tweeting less than once every 74 days.

At the same time there is a small contingent of users who are very active. Specifically, the top 10% of prolific Twitter users accounted for over 90% of tweets. On a typical online social network, the top 10% of users account for 30% of all production. To put Twitter in perspective, consider an unlikely analogue - Wikipedia. There, the top 15% of the most prolific editors account for 90% of Wikipedia's edits ⁱⁱ. In other words, the pattern of contributions on Twitter is more concentrated among the few top users than is the case on Wikipedia, even though Wikipedia is clearly not a communications tool. This implies that Twitter's resembles more of a one-way, one-to-many publishing service more than a two-way, peer-to-peer communication network.

While all follow a long tail, some long tails are longer than others.

via Harvard Business Blog (and some more Twitter stats from TechCrunch here)