Enter the URL of a page with Deep Link markup that you want to validate.
Valid deep link markup is labeled with a green checkmark. Deep links discovered in web markup are highlighted in green and relevant web markup for each protocol is replicated in the "Attribute Field" section below. This tool checks for deep link markup in the following protocols: Rel="alternate" (Google App Indexing), AppLinks.org (Bing, Apple, Facebook), Apple Smart App Banners (Apple), and Twitter Cards (Twitter, Apple).
Missing markup is labeled with a red X and sample code for each missing field is highlighted in red. Use sample code to add missing markup to the webpage.
NOTE: This tool only validates website markup and does NOT check if Deep Links referenced in the website markup open an app screen.