I think a category selection would really help. Many of the current accounts listed are just general. But as it grows, if people do not really describe the niche or have the right keywords in their description, you will never really be able to find them. They can be vague categories like for example "business" would cover "freelancing" "money from home" etc etc etc.
An example of what I am trying to see would be like they have the tweets set up at:
You pick the category (minimum of 1/max of 5) that your account can fall under.
An example of what I am trying to see would be like they have the tweets set up at:
Code:
http://traffup.net
You pick the category (minimum of 1/max of 5) that your account can fall under.