You can write everything.

To add a Blog Post, Blog > +.

1. Upload a featured image which will display in blog list page.

2. Enter Title.

3. Enter Author.

4. Enter Content.

5. Set SEO.

6. Select Publish or Unpublish.

7. Click Save.

To edit a Blog Post, click the post you want to update.

1. Edit the content you want to update.

2. Click Save.