by Brian Solis, originally published at PR 2.0

HubSpot released a report based on the analysis of over 600,000 Twitter users who have utilized the company’s Twitter Grader app. The full study is free and available for download in PDF.
Here are the highlights:
- Twitter has about 4-5 million users, about 30% are relatively new or unengaged users
- Twitter is dominated by newer users – 70% of Twitter users joined in 2008
- An estimated 5-10 thousand new accounts are opened per day
- 35% of Twitter users have 10 or fewer followers
- 9% of Twitter users follow no one at all
- There is a strong correlation between the number of followers you have and the number of people you follow
- The average number of followers is 70
For a deeper analysis and interpretation of the numbers presented in the report, please visit Marshall Kirkpatrick’s post at ReadWriteWeb (notice the URL vs. the post title).
Connect with me on:
Twitter, FriendFeed, LinkedIn, Tumblr, Pownce, Plaxo, Plurk, Identi.ca, BackType, Jaiku or Facebook
Subscribe to the bub.blicio.us RSS Feed.