Knowing who your target audience is and what makes them tick is key in understanding what to post when, how and where. There are so many social media platforms out there that it is easy to lose sight of why you are there in the first place and who you actually want to reach.
The key points are:
STEP 1: Defining Your Target Market - this is done by identifying the demographics of you followers. Think about how expensive your product/service is, then who could afford this and why, their age, whether they're married, whether they're local etc. Another aspect to consider is the target audience's psychographics. Think about your customers' likes/dislikes, what magazines or websites they read, their values, what lifestyle they lead and how your product/service fits into that lifestyle. When do they use your product or hire your service? And most importantly, HOW do they use your product/service?
STEP 2: Choose the Right Networks to Reach Them - there are so many out there, but some platforms probably do not suit your objectives. Think of it as each platform has a personality, and this personality must be matched to your audience's personality, Why is your audience on the platform? What do they want to see, read and engage in on this platform? This way you can tailor your content on different platforms to reach your desired target audience.
This is how they explain the different platforms in one snapshot: (I couldn't resist!)