Property listings on online home search sites usually contain one or more real estate professionals as a point of contact. Listing agents may want to conduct extensive research into advertising rights before choosing a site to purchase leads from. Exclusivity to leads that request more information on a listing vary depending on the site’s policy. In some cases, leads are sent round-robin to other agents that have purchased leads in a designated zip code, even if one agent is listed as the main point of contact.
Lead generation is the method of getting inquiries from potential customers. In the old pre-Internet days of sales, lead generation occurred at places like trade shows – visitors to a company's booth would fill out a card with their contact information and turn it in to receive a call back from that company's sales team. Since the rise of the Internet, many businesses use their websites as a lead generation option. Email also offers lead generation potential, since companies can buy another company's email marketing list or pay them to promote the company on their own marketing emails.
Attention scarcity is driving a shift from “rented attention” to “owned attention”. Historically, most marketing has been about renting attention other people have built. An example of this would be if you purchased an ad in a magazine or rented a tradeshow booth. But in the noisy, crowded market that today’s buyers live in, rented attention becomes less effective as attention becomes even scarcer. Of course, this is not an either-or proposition; you will ideally use a mix of rented vs. owned attention for your lead generation efforts to be affective.