Blogging for SEO is not just about writing willy nillly. Content writing for SEO must intentionally align with how people perform searches on the internet. A lot of blog/content pages become useful in providing answers to the frequently asked questions of online users.

In a search if you type: How to write a blog for SEO (and hopefully you scrolled past the sponsored content), you come upon a page result (see image above) with an excerpt highlighted by Google.