3. How can I switch social media in the Hashtag Expert app? April 12, 2023 11:07 Updated Click the down arrow next to the social media icon at the top of Generate tab. Now tap to select the social channel you want hashtags generated for. Related articles 1. I’m new to Hashtag Expert. How do I get started? 2. Why are some hashtag groups marked A, B, C, D, E? What do they mean?