Lead generation is the process of making contacts which may lead to a sale or even other favourable consequence. The leads can come from various solutions or activities, for example, digitally via the online world, through personal recommendations, through telephone calls either by the company or telemarketers, as a result of advertisements, events, and get of lists of potential customers. In marketing, lead generation will be the generation of client interest or inquiry into offerings of a small business. Leads can be created for purposes such seeing that list building, e-newsletter checklist acquisition or for sales leads.