Promote your blog content that includes affiliate links on your Facebook business page and profile. But, don’t just share the link. Instead, make it meaningful so that you gain a higher post reach. In your Facebook content, explain what your new blog post is about, how it can help your audience, and some of the helpful products that you’ll talk about in your article. Link to a couple of them within your Facebook content, too.
And while you’re at it -- don’t create an additional public, “professional” profile associated with your business. For example, I already have a personal profile on Facebook that I largely keep private; the practice I’m talking about would be if I created a second, public one under the name “AmandaZW HubSpot,” or something along those lines. People usually do that to connect with professional contacts on Facebook, without letting them see personal photos or other posts. But the fact of the matter is that creating more than one personal account goes against Facebook's terms of service.