Apple Store / iTunes and Google Play App meta tags.
Promote your website's mobile App with a banner in Apple's mobile Safari.
Add X (Twitter) App Card markup to mobile App product pages:
- twitter:app:country
- twitter:app:id:iphone
- twitter:app:id:ipad
- twitter:app:id:googleplay
- twitter:app:name:iphone
- twitter:app:name:ipad
- twitter:app:name:googleplay
- twitter:app:url:iphone
- twitter:app:url:ipad
- twitter:app:url:googleplay