Question 1

What is buttondown.email's Open Graph type?

Accepted Answer

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

Question 2

What size is buttondown.email's social share image?

Accepted Answer

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

Question 3

What headline does buttondown.email use for social previews?

Accepted Answer

buttondown.email's social headline is "Buttondown — Newsletter software for people like you" (52 characters).

Question 4

What description does buttondown.email use for social previews?

Accepted Answer

buttondown.email's social description reads: "Buttondown is the last email platform you'll migrate to. We're focused on your success, not on bleeding you dry." (112 characters).

Question 5

What site name does buttondown.email display on social cards?

Accepted Answer

buttondown.email sets `og:site_name` to "Buttondown". This appears as a small attribution label on Facebook, LinkedIn, and Slack.

Question 6

What's the biggest issue with buttondown.email's Slack preview?

Accepted Answer

URL redirected (1 redirect). Original: https://buttondown.email

Question 7

How can I improve buttondown.email'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`.

How buttondown.email Looks on Slack

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