You can have a specified Twitter audience with Blockspring, this tool will look for particular keywords in people’s bios to see if they match your customer persona. This tool automatically gathers information from web apps such as Twitter, Meetup, LinkedIn and more, it will also allow you to tailor your selected audience using any information from email, phone number, social media handles or IDs, etc. If you are particularly targeting Twitter, we suggest you go for usernames, since the matches with emails and phone numbers are not as successful. Use these tactics to perform this hack and take a look at this example of how you should use this tool.