@angie_marie2 hashtag are not used for crossposting you don't need it to post from pixelfed to mastodon. The thing is following. As long as you follow someone from mastodon or pixelfed you will get the posts

The 4 main apps in the Fediverse to replace all the apps we want to boycott. #tiktokrefugee #pixelfed #peertube #lemmy #loops

@angie_marie2 welcome! I never used tiktok and it's quite new to me to see a mastodon tutorial in tiktok format. I'm glad you joined and bring your friends. You nailed it, it's the long term solution. We gonna build this together. Loops is coming soon!