Decide on its purpose and theme
Spend time at the very beginning planning the purpose and theme of your blog. Start with your audience. What are their interests, priorities, concerns, values? What sort of content would they enjoy reading or engage with, on your website? What would they find most useful?
While you want to prioritise your customers’ needs, you also need it to make sense coming from your business. For example, there’s no point starting a blog about ways to save money, if you’re a high end luxury retailer.
Take a look at your competition. Do they have a blog? What sort of content / themes are they addressing? Is there a unique angle that’s not yet covered by your competitors? Out of 1.9 billion websites, more than 600 million are blogs, so make sure you think about a unique selling point, as it will not only help your blog stand out and attract readers, but it will help steer your marketing activity for it.