132. Don’t worry about LinkedIn guidelines
You'll see many different guidelines on LinkedIn, and often the best advice is to ignore them. Like many platforms, LinkedIn wants to maximise its revenue, so suggestions such as the minimum audience size should be 300,000 are somewhat self-serving. In fact some of the best campaigns we've seen on LinkedIn have targeted an audience of just a few hundred. Small audiences mean more personalisation and relevance, which often produces better results.