Question 1

What is rust-lang.org's Open Graph type?

Accepted Answer

rust-lang.org declares `og:type` as `website`. This tells Facebook how to categorize the content when generating a preview.

Question 2

Does rust-lang.org declare image dimensions?

Accepted Answer

rust-lang.org sets `og:image` but does not include `og:image:width` and `og:image:height`. Explicit dimensions let platforms render the preview faster without downloading the image first.

Question 3

What headline does rust-lang.org use for social previews?

Accepted Answer

rust-lang.org's social headline is "Rust Programming Language" (25 characters).

Question 4

What description does rust-lang.org use for social previews?

Accepted Answer

rust-lang.org's social description reads: "A language empowering everyone to build reliable and efficient software." (72 characters).

Question 5

What's the biggest issue with rust-lang.org's Facebook preview?

Accepted Answer

No og:title - falling back to <title> tag. Set og:title to control social sharing independently from your page title.

Question 6

How can I improve rust-lang.org's social previews?

Accepted Answer

Review the recommendations above - they list specific issues and provide ready-to-paste meta tag snippets. The highest-impact fixes are usually a properly sized `og:image` (1200×630), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

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