Question 1

What is arc.net's Open Graph type?

Accepted Answer

arc.net declares `og:type` as `website`. This tells Slack how to categorize the content when generating a preview.

Question 2

What size is arc.net's social share image?

Accepted Answer

arc.net's `og:image` is 1200×630 pixels. Slack recommends 800×418 (1.91:1 aspect).

Question 3

What headline does arc.net use for social previews?

Accepted Answer

arc.net's social headline is "A farewell to Arc" (17 characters).

Question 4

What description does arc.net use for social previews?

Accepted Answer

arc.net's social description reads: "Arc is sunsetting on December 22, 2026. What happens next and the transition to Dia." (84 characters).

Question 5

How can I improve arc.net'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` (800×418), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

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