Extension
While this is a simple blog, there are a few areas that could be extended or enhanced to make it more useful.
- Adding Auth to control logging in and updating posts
- Extending search to include comments
- Nested comments
- Images in posts
- Categories for posts
- Pagination for posts/search
You should also explore the resources for the tools used to build this blog.
Other approaches
There are many other approaches to building a blog with different tools and technologies that you can explore.