There are no strict rules for what you can and can't post to Hubski. However, the best Hubski posts contain ideas, information, and perspectives that we haven't encountered before.
Posts of personal content are fine, especially if you have something interesting or creative to share. Feel free to share personal insights and experiences with us. Of course, spamming won't be tolerated. I tend to keep it simple, if I see a video or a photograph that I enjoy, I'll post it. If I read an article I enjoy, I'll post it. I often share my own thoughts or creations as a post too. There really are no strict rules. As mentioned if it's fluff it will likely not gain traction. So post whatever interests you, it's likely to interest others too. Also, welcome!!