Considered a form of interruption marketing, interstitials are any page or pop-up that forms a roadblock to users’ path to content, either by displaying over the content or interrupting it. Users have no choice but to interact with the display before they can proceed. Forbes was a classic example of the “before” interstitial (also known as a “prestitial”).
It used to be that marketers were set on building the largest email list possible, and many companies continue to boast about their “thousands” of subscribers. In order to stay competitive, marketers have tried tons of tactics to grow their lists, from pop-ups, to coaxing emails from lead gen assets, to running contests on social media that require an email address to sign up.
This is considered the best form of consent a user can provide a sender, since it requires a secondary action from the email address owner to confirm subscription to an email list. This typically comes in the form of a confirmation link call to action, a URL to post in a browser, etc. For senders, this is the ideal method of collecting addresses because you demonstrate a genuine desire to make sure your subscriber absolutely wants your content, and it sets an effective foundation for your sender/recipient relationship moving forward.
Offer a reward for customers who buy something from you and show that they checked in at your business on Foursquare using their mobile device. When they do this, they’re telling everyone in their network that they’ve done business with you. Each month, reward the person who gave you the greatest exposure by offering a discount, and asking for their email address.
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.)
Unsubscribe rates track when you’ve finally lost permission for good. When someone unsubscribes from your list, it means they’ve gotten to the point where they’d like to formally revoke permission and never hear from you again. Marketers tend to focus on unsubscribe rates as the ultimate measure of when permission is lost. But the truth is, you probably lost permission far before your subscriber reached for that unsubscribe button.
When you build a list, there are benefits that come with your subscriber base. You have the opportunity to track your emails (who received them, who opened them, etc). You can separate your list and segment it to those who want to receive certain emails or specific information. But more than anything else, you have a list of people who want to read your emails. Those can refer their friends to your business and help it grow through word of mouth.
Sponsor a video contest in which customers create a one-minute video about why they like your business, products or services. Ask them to send the videos to you and post them to your Facebook page. Invite visitors to vote on which video should win a cash or merchandise prize. Include an email opt-in on your Facebook page. Be sure to follow Facebook’s rules regarding contests.