Which badges? These badges! (click them - they work!)
To create an App Store badge for your website go to the iTunes link maker and enter your details.
For your Play Store Badge, you can go to the Badge Generator and Google will create on for you.
Of course you can use them on your website or blog, but it would be great to see them in your #SuccessfullyTHUNKd posts too.
Where else would you use one of these badges to promote your app?