Facebook Groups - How Do You Do It?

You post per week on Facebook groups of what you're doing. And are your posts the same? So let's say there's three groups that allow you to do it on Tuesday. Do you post the same before and after photo in each of those groups with the same caption? Typically I do, especially if they're separate cities because it's reaching a separate audience. It takes a whole one minute to copy and paste into four different groups and you're done. Very cool. What about the content? Are you linking to your Facebook page? Is it your phone number? Is it pure sales where it's like, call me if you need a cleaning? What's the strategy there? Yeah