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.
This is especially effective of course if the content you’re sharing is relevant to your own business, and if you’re sharing it to or with a group of your target audience. If you share highly relevant content on Facebook and your target audience clicks on it from your Snip.ly link, chances are they’ll also be interested in your content and opt-in offers. Use Snip.ly to add calls to action to all of the relevant content you share.
It’s another grind-level tactic but if you’re just starting out with no list then this can work wonders. Product Hunt Every time you launch a new product, chances are it could be a good fit for Product Hunt. To make sure your product gets accepted by the moderators, make sure you reach out to an influential Product Hunter and get them to submit it on your behalf.
Customer reviews are the "social proof" that encourages people to join in on something. It's one thing for you to tell people to sign up for a campaign, but it's another thing for your happiest customers to say it too. Publish your best reviews from communities like Yelp right to your website. This adds genuine value to your landing pages when people are on the fence about submitting their contact information.
I’ll never forget the fun we had at those NFL celebrations at Regent Street in London, a couple of years back. My sister and I took part in a couple of games, one of which required yelling some American Football words at the top of our voices, and our mum was certain we were going to nail this. Sure this sounds supportive, but our mum’s focus was on “yelling”. Joke’s on her, we failed miserably (…we only caught “quarterback” out of all the words).