According to a policy update published on its website, Twitter will only allow a limited number of cannabis ads. Twitter will only accept ads from licensed cannabis advertisers who have been pre-approved by the company. Advertisers are only allowed to target geographical areas within the United States where they are authorized to promote cannabis products or services online. Conversation on Twitter reflects where the cannabis industry is currently heading: legislative/policy reform, business development, and community impact.” “We look forward to helping more customers unlock the power of Twitter Ads to connect with the cannabis conversation and drive their business forward.”Other platforms allowing cannabis ads. In the United States, Reddit approves ads for hemp-derived CBD products that are topical and non-ingestible.