Step 1: Read the comments of their post. Get an idea of the nature of the interaction. Step 2: Look at who actually follows them. Are they real people? Are the

Step 1: Read the comments of their post. Get an idea of the nature of the interaction. Step 2: Look at who actually follows them. Are they real people? Are they bots? Step 3: Look at how many products they promote through all their products. The more the worse.