The outbound method involves a proactive attempt to reach out to your audience. This usually begins with purchasing lead lists. You then contact these leads by calling them directly (cold calling) or sending them physical mails (direct mail). For a wider reach, businesses look beyond lead lists and use billboards, print ads, television ads, and radio ads. The emphasis here is on budget, media connections, and how much marketing muscle you can flex.
Leads may come from various sources or activities, for example, digitally via the Internet, through personal referrals, through telephone calls either by the company or telemarketers, through advertisements, and events. A 2015 study found that 89% of respondents cited email as the most-used channel for generating leads, followed by content marketing, search engine, and finally events. A study from 2014 found that direct traffic, search engines, and web referrals were the three most popular online channels for lead generation, accounting for 93% of leads.