Social media platforms want people to stay on their app as long as possible. When you add a link that takes someone away to another website, the platform sees this as you trying to pull users away. So they show your post to fewer people as a kind of penalty. This happens on Instagram, Facebook, and even TikTok. The algorithm basically thinks if people click your link and leave, they're not spending time on the app anymore. Instead of putting links directly in your posts, try adding them to your bio or your stories where the impact on reach isn't as bad. You could also post the content first without a link, then add it in the comments later. What do you think about this approach?