Rate my startup: KeyTweet, a Twitter client that learns what you like

We developed KeyTweet to deal with the overwhelming number of tweets in the average user’s feed What KeyTweet does: We find keywords distinct to who you follow then sort your timeline based on those keywords. We drop tweets over 24 hours old and ones without links. You're left with what we think you'll like best.

My business partner and I have been following hackernews since we’ve started on this project. We’ve both seen some great advice given to new startups here. Please feel free to say anything that comes to your mind, small or large. Thank you for your help.