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Twitter Alerts - TweetBeep.com
If you love Twitter, you'll love TweetBeep! Keep track of conversations that mention you, your products, your company, anything, with hourly updates ! You can even keep track of who's tweeting your website or blog, even if they use a shortened URL (like bit.ly or tinyurl.com). Now, how cool is that?! Great for online reputation management, catching all your @replies and @mentions, finding job/networking opportunities, keeping up on your favorite hobby, and more!