Once logged in, click on "Settings"

Enter your backlink in the "Website" field.

Your first backlink is ready. Now, click on "Create" and select "Post Something"

P.S. You need to set up your payment method before posting a blog. Choose "Stripe" and authenticate it with Google Authenticator; it will display that it has been connected.

Write your content along with the contextual backlink and hit the "Publish" button.

Voila! Your second backlink is also ready.