A Guide to Sharing for Webmasters. This document describes how you optimize web-hosted content that people share to Facebook, regardless of whether it's ...
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Describes how to specify image(s) in link shares, how to ensure they are displayed properly, how to update them and some caveats.
Overview. Link metadata tends to change infrequently, so the Facebook crawler conserves resources by updating your link metadata automatically every 30 days.
Step-by-Step Instructions · Collect the link details: link URL, link title, and link image URL. · Modify the HTML response header for your URL to include the ...
The Facebook Crawler crawls your app or website gathering, caching, and displaying its information, such as title, description, and thumbnail image.
... Sharing Debugger helps you understand what type of information is used to create link previews. This document covers many of the more common questions ...
Facebook link sharing allows you to specify a canonical URL for a resource in the HTML metadata for the resource. This is accomplished by using an HTML meta tag ...
Optimizing Metadata. The first time someone shares or likes a URL, the Facebook Crawler caches the resolved canonical URL and its metadata.
Links - Share articles, photos, videos and other content as a URL that points to the page where your content lives. Open Graph Stories - You can use Open Graph ...
Step-by-Step · 1. Choose URL or Page. Pick the URL of a website or Facebook Page you want to share. · 2. Code Configurator. Paste the URL to the Code Configurator ...