Your blog’s community is a very important aspect of your blog. A great way to get more involved with your own blog’s community is to answer their questions. It might happen that when you write an article explaining something, there are still many more questions pertaining to that topic. In such a case, you can acknowledge that providing more information could still be beneficial, and you might take some steps in order to do so. The best way to do it in case of more complicated questions is to respond to them in a separate post. What I recommend is to create a post solely for the purpose of answering various questions you received. I am sure your visitors will appreciate that. Additionally, this will save you a lot of time that would otherwise be spent pondering what to write about. That is because if your readers will have a lot of questions, you will also have many topics to discuss. You might also consider setting up a special section of your website where people would be able to ask questions. Of course, that might be more time consuming, but that would make your blog quite original and you would probably gain a lot of new readers by doing so.