You can capture leads by asking those that are interested to add their email addresses to your list or fill out a postcard. Even better, leave out a fishbowl into which visitors can drop their business cards. Hold a drawing at the end of the tradeshow to give free prizes that relate to your company, like gift certificates. Be sure to have plenty of business cards of your own handy to hand out as well.
passive online income
Send releases out over the wires. PR Newswire and Business Wire are well known press release distribution services. Some services charge a fee, and others are free. Look for general distribution platforms like PRWeb and Newsvine, and also industry-specific distributors or “Microlists” that deal with niches such as tech, healthcare, lifestyle, and finance.