Thanks for asking. I looked briefly and the workaround for this is using Zapier. But you’ll most likely end up paying for a subscription if you want to post to multiple social media accounts. The Zapier integration allows for only one social media account in your Buffer to be connected at a time.
So, if you want to use the same workflow as above (feedly to board then sends to social media account 1, 2, 3), you need to create 3 zaps for it.
Zapier’s free account only allows you to have 5 zaps running at a single time.