Your number of followers on Twitter doesn't matter but retweets and mentions do

Often I get the question: do people know when you unfollow them? And I used to reassure them that you only get a notification from Twitter when people start following you, not when they unfollow you. But now there is a whole bunch of twitter tools; I started testing some Twitter unfollowers tracking tools:

1. Twittaquitta - will send you a mail with your new followers and unfollowers
2. Twunfollow- will send you only the unfollowers

Now I'm a little confused what I should do with this information. For en_nu_online I stop following them back. For my own account most of the time I don't really care. And this is now back-upped by real scientific research! (disclaimer: I only believe and quote scientific research when it's in line with my own convictions..)

I read the paper: Measuring user influence in twitter: the million follower fallacy by Cha, Haddadi, Benevenuto and Gummadi. They researched and compared three measures of influence on Twitter: indegree (followers), retweets (how often a message is resend by followers) and mentions (the number of times a person is mentioned by others on twitter). Traditionally a lot of research has gone into the influentials who can persuade others. A modern view how ever de-emphasizes the role of influentials in innovation, and pays more attention to the interpersonal relationships and the readiness to adopt innovations. A trend can be initiated by any one, and if the environment is right, it will spread.

The most followed users in the research spanned public figures and news sources (CNN, New York Times, Barack Obama) and celebrities like Britney Spears. The most retweeted were aggregation services like Mashable and Twittertips, businessmen like Guy Kawasaki and news sites again. The most often mentioned were the celebrities.

Interesting findings:

• The number of followers was not related to mentions and retweets. Hence the most followed users were not necessarily the most influential in getting a message spread.
  
• Influentials were influential in a wide range of topics, not only their own field
• Broadcasting too many tweets puts popular users at risk as spammers
• Users who limit their tweets to a single topic showed the largest increase in influence scores

Similarly, Dan Zarrella talks about the science of social media and digs into similar topics. If you have the time, you may watch it, takes an hour.

The Science of Social Media from HubSpot on Vimeo.

Dan Zarrella dismantles the idea that ideas spread 'because they are good'. This is not the case, it depends on the ability to reproduce yourself. Most ideas get less than one retweet. Compared to animals, you have the elephants (live long) and the fruit flies (live short but high fecundity). The tweets may be compared to the fruit flies, you need to seed widely to have an impact.

Some highlights from Dan Zarrella:

• The more negative remarks, the less followers people have on Twitter
• The hoax about the death of Nelson Mandela was spreading not because the person starting it was influential but because it was well-timed, well-worded. He didn't have many followers, but they were well connected.
  
• Now that everybody is tweeting there is link fatigue. In weekends the number of tweets slow down, but the click throughs go up.
  
• Novelty gets spread, if nobody has heard about something, it spreads.
  
• Most retweetable words include you, twitter, please, retweet (and how to, and new blogpost)
• Least retweetable words include game, going, haha, but also bed, gonna, well, sleep.
  

Now assuming you are making use of twitter to change the world or get influential for other means (I still feel I'm there to connect and learn..) I guess what you take away from these scientific researches is the following:

Build a well-connected social network around you ready to embrace the changes you envision.Make sure you have unique and interesting information that resonates, information that fills a void. You may ask influential people to tweet or add please retweet. Multiple seeding may be necessary. Calls to action work. Don't tweet that you are gonna sleep :). Monitor your number of mentions and retweets, not the number of followers.