Generating contents to your blog is the most simple task of blogging. This task is simple and you must do it everyday. Some people think that creating new contents to their blog is very troublesome and some of them don't update their blog at all.
The truth I can tell you is that, creating new contents to your blog is the most important task of blogging. Your blog will not be popular if you only have 1 or 2 posts. People will not come back to read your blog and they will leave if they don't find your blog informative.
So, creating new contents is important. You can give your readers new information and they will constantly come back and read your blog.
Search engines like new contents. The bot of search engines will index your blog and of course, it will index your new posts. Your new posts will be added into RSS and your posts will also appear in the search engines results list.
So, if your blog have a lot of posts, then you will be able to get a lot of traffic from search engines.
How many posts do you need?The number of posts depend on you. You can create a 500 posts blog or even more. Websites ior blogs that get a lot of traffic from search engines usually have more than 1000 posts. So, if possible, create more posts to your blog.
When your blog have more than 1000 posts. You will be able to get a lot of traffic and therefore, your AdSense Earnings will increase tremendously.
Important: Make sure that you create quality contents, do not simply "bang" on a topic and then create a low quality post about it. Create the contents properly and make it looks good. Keep your visitors coming and generate readerships to your blog.