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--- title: Meta tags category: HTML layout: 2017/sheet --- ### Meta tags ```html ``` ```html ... ``` ```html ``` ```html ``` ```html ``` ```html ``` ```html ``` ### More opengraph ```html ``` ```html ``` ```html ``` ### Opengraph for articles - `article:published_time` - `article:modified_time` - `article:expiration_time` - `article:author` - `article:section` - `article:tag` ### Apple-only ```html ``` ## Progressive web apps ### Add to homescreen ```html ``` ### [Theme color](https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android) ```html ``` ### Manifest ```html ``` See: [Manifest](https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/) ### Icons ```html ``` ```html ``` ```html ``` Chrome on Android recommends [192x192](https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android). See: [Icons](https://developers.google.com/web/fundamentals/design-and-ui/browser-customization/) ## Reference {: .-one-column} * * {: .-also-see}