First, login to your website.

• Click Posts on the left
• Click Add New
• Enter your Title
• Enter your article description in the large text field.
• Click Set Featured Image located on the right under the Featured Image heading, please make sure to size your images correctly, they should be no larger than 200KB or Google will penalize you for slow loading pages.
• Click Publish button at the top right

Your article will automatically be added to your default blog page.