I have 3 blog posts that want to go deep in a subject. Each one covers a different aspect. Each one can be read independently. At the same time, they are connected.
I thought that I could do different thinks:
1- Make absolute different titles and subtitles. Just put a link at the end of the post with a note saying something like: this is a part of a series of articles about the subject xxx.
2- A second option would be to make a title with the big subject that is common with the 3 posts. Then a subtitle different in each post. I would add the links at the end of the post, like in the option num. 1.
<h1>Big subject. Part 1<h1> <h2>A unique subtitle for each post<h2>
3- A third option would be to make the title different in each post. Then a subtitle that makes the connection with the big subject. I add the links at the end too.
<h1>A unique title for each post<h1> <h2>Big subject. Part 1<h2>
- What is the best option from a SEO perspective?
- Is there any other better option