Twitalyzer's Profile report is designed to help users quickly understand key attributes of whichever Twitter user they are looking at:

• Impact Score shows the 30-day trailing average for Twitalyzer's primary measure, Impact, as well as the most recent trend (arrow), 30-day trendline, and relative percentile for the score
• Influencer Type is calculated based on our adaptation of Lisa Barone's "Five Types of Influencers on the Web" blog post
• Location is Twitalyzer's "best guess" about where the user lives, a location you can help improve by clicking "Does this look right?"

Most of the text in these reportlets contains additional information so when in doubt, click! If the user's data hasn't been updated in the last hour as reported below these reportlets you will be able to "Click for real-time update!"