Content: While the download of a coupon shows an individual has a direct interest in your product or service, content (like an educational ebook or webinar) does not. Therefore, to truly understand the nature of the person's interest in your business, you'll probably need to collect more information to determine whether the person is interested in your product or service and whether they're a good fit.
The problem is that information abundance equals attention scarcity. This is known as attention economics. Social scientist Herbert Simon was the first person to discuss this concept when he wrote “in an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What information consumes is rather obvious: it consumes the attention of its recipients.”
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.