A lot of the bloggers out there make the rather fatal mistake of thinking that the people that check their blog out are not as important as all that. This comes from the fact that a lot of people think of content in a very old school manner. A few decades ago, the public had no say in the content that was being created, they just had to watch whatever was on TV and the creators were given free rein to do whatever they wanted as long as it did not break any laws.
This is not the case at all now. People are not just vocal about the things that they want, they enforce it. Hence, if you do not take your audience seriously, you are going to end up failing miserably. You should start off by looking at your competitors. What are the qualities auf diesem Blog that make it so popular among people? Chances are that they take the suggestions of their readers very seriously, thus making it very likely that people are going to want to keep coming back for more.
If you want to learn what your audience wants form you, all you really need to do is ask. There are so many avenues on which you would be able to do this. You could go to social media and start a poll, and take it from there. The key to success is to find out what people want and give it to them. This is especially true if you are the sort blogger that relies on a vast quantity of people coming to the blog in order to make it as profitable as possible. Listening to your audience is no longer a bonus, it is something that quite simply needs to be done.