Step one: On Disqus's site
- Of course, you should have a Disqus account in order to add it to your WordPress. Simply click this link to sign up and follow all the required steps.
- Once succeed with your registration, relogin to Disqus.
- Click this link to add a new site. Fill out your website name and choose the category that is best suited for your site. Click Create Site button.
- After pressing the Create Site button you will be directed to a new page. Choose WordPress in the current page.
- Again, you will be brought to a new page. Scroll down and click the Configure button.
- On the new page, fill out the Website URL and Description columns (not required). Click the Complete Setup button.
Step two: On your WordPress site
- Login to your WordPress dashboard and go to Plugins --> Add new. Search for "disqus comment system" and click the Install Now button. Activate immediately once it's installed.
- Go to Plugins --> Installed Plugins. Click on "Configure" link on the Disqus Comment System section.
- You will be asked to upgrade your database before continue. Just click the Upgrade button.
- Once clicked the Upgrade button you will be directed to the new page and will be asked to login with your Disqus account. So, login with your Disqus account and click the Next button.
- Choose the existing site (from step 1) and click the Next button.
- Done. You have succeed installing Disqus on your WordPress blog. Now go to the Disqus moderation page to moderate your comments.