To enable SMS Text Marketing click on Settings>Campaigns>Keyword. This allows you to start sending SMS text campaigns to your clients who have a mobile number and have opted-in to receive marketing communications with you.
Choose your keyword. You may need to try multiple times if you are choosing a keyword that is popular like "PIZZA" They keyword you select is going to be one of the ways your customers can opt-in to your text campaigns. Note: text "PIZZA" to 85100 to sign up for my text promotions. Customers must always double opt-in by replying Y or Yes to the initial welcome text they receive from you.
You can also include an initial opt-in offer to all new customers who have opted-in to your marketing messages.
Campaign Settings Video