I've been trying to see if I have to wait a few minutes or a few hours before I continue posting to other groups. I know for sure that if I copy-paste too quickly the same post in groups I get a temporary block. I would like to share my posts with a lot of groups at once, rather than doing this.
I'm guest lecturing this evening and wanted to share the event in select groups on Facebook that are based in my city. I adapted each message slightly to make sure I was speaking to the right audience. Then, I posted the event to about 8 groups...without getting blocked.
Shaun Nestor is correct though: You have to be authentic and you have to contribute to the conversation. Facebook may block you or the group administrators may block you.
The Facebook groups in which I post are also groups in which I semi-regularly participate.
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