In summary, lead generation is not easy but it is a must have process for any business to survive. Some companies survive on inbound alone. However, for many B2B companies and start-ups this is not an option. I liken lead generation to mining for gold. You should never depend solely on one source of leads but have multiple sources for lead generation in case one vein dries up. Lead generation often uses digital channels, and has been undergoing substantial changes in recent years from the rise of new online and social techniques. In particular, the abundance of information readily available online has led to the rise of the “self-directed buyer” and the emergence of new techniques to develop and qualify potential leads before passing them to sales.
Recently,[when?] there has been a rapid increase in online lead generation: banner and direct response advertising that works off a CPL pricing model. In a pay-per-acquisition (PPA) pricing model, advertisers pay only for qualified leads resulting from those actions, irrespective of the clicks or impressions that went into generating the lead. PPA advertising is playing an active role in online lead generation.