Launching tumblr referral widget is very simple with invitereferrals.com. If you are not signed up with InviteReferrals already, you’ll need to do so. Please sign up and create a referral campaign for your Tumblr blog first. Sign up for free now !!
Follow these steps to add InviteReferrals integration code to your blog:
1. Customize your blog theme
Tumblr dashboard > Customize
2. Edit HTML
Customize > Edit HTML
3. Copy-paste your InviteReferrals integration code into Tumblr’s HTML and save
First login to the site and then copy the code so that the secret keys are already prefilled.
Thats it! Your Tumblr referral widget is ready. You can customize anything from the admin panel. No code changes are needed on your Tumblr blog.