Hello friends,

How can find the relevant guest posting sites?

1. Make a list of all blogs in your niche.
2.Determine if the sites on your list accepts guest posts.
3.Vet the blog.
4.Prepare your pitch

Guest blogging is not just an SEO tactic. Guest blogging is a marketing tool: Develop relationships with key influences. Build authority.
...
Make sure you add value:
Don't write what you want to write. ...
Maintain a consistent tone of voice that matches your brand and speaks strongly to your audience.

You can search by using your keywords and based on the relevant category.