There's a nifty tool called Bridgy that helps with this--it's out of the IndieWeb community with their POSSE model: Post on Own Site Syndicate Elsewhere https:

There's a nifty tool called Bridgy that helps with this--it's out of the IndieWeb community with their POSSE model: Post on Own Site Syndicate Elsewhere https://brid.gy/ https://brid.gy/