Include an opt-in field (i.e. checkbox) within your landing page forms to opt users into your list. This gives visibility to your email offerings and provides a value add to customers who have already engaged with your product. It’s important not to pre-check the box (see pre-selected opt-in below)–instead allow potential subscribers to choose whether or not to opt in.
Offline events like trade shows are highly anticipated growth opportunities for professionals in your industry. Demo your latest product at an appropriate conference and collect signups in-person. Once you're back at the office, import these signups into your contact database. Be sure to send these contacts a welcome email that confirms their opt-in to your list. (See #8 in this blog post for tips on sending welcome emails.)
Pop-up forms provide visitors with a quick, convenient way to share contact information and subscribe to your list while they’re browsing your site, making them a powerful tool for audience growth. They’re easy to add to your site, and they’re proven to work—our research shows that Mailchimp users have seen their list growth rate increase by an average of 50.8% after adding a pop-up form to their site.
Solo ads is essentially a method of paying someone to mail to their list for you. I don’t do this very often anymore but it is a very very effective way to jumpstart a list. If you followed along to a previous 30 day challenge I did on my old blog, Business & Blogs, you would have seen me go in to great depth about how I gained almost 1,000 new subscribers through solo ads alone.
You can use this strategy to your advantage and increase your email list by giving people an incentive in return for their email. The giveaway could be free access to an e-book, a report, a gift hamper, or perhaps a lucky draw where people enter their emails and get a chance to win. A tantalizing offer is all you need for people to comply. For example: