Hi guys, can you please check out http://twitteranalyzer.com new tool, I believe its one of the most powerful tools on TwitterAnalyzer arsenal of analyzing tools. its basically an analyzer for message dispersion, what it does is checking how many potential users have been exposed to any of your messages. you might think that only your followers have been exposed to your messages, wrong, its enough that 2-3 of your followers will retweet your message and instantly you doubled or tripled this massage readers. TwitterAnalyzer basically counts the number of retweets for each message and sums up the followers count of each retweeter to give an overall count of unique number of readers exposed to each message. this was no easy task, because RT messages tend to change from each user to another, with each RT user is changing the massage a bit to accommodate his writing style. in order to overcome these changes, TwiterAnalyzer team had to develop a special cosine similarity metric between messages that returns a similarity measure between messages.
The tool is called "Unique Readers Graphs" and as the name suggests it counts only unique users for a single day. Check it out and post your opinions here, I promise to respond. Thanks Ruth
