Question 1

What is www.hkgi.org's Open Graph type?

Accepted Answer

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

Question 2

What size is www.hkgi.org's social share image?

Accepted Answer

www.hkgi.org's `og:image` is 293×242 pixels. Slack recommends 800×418 (1.91:1 aspect).

Question 3

What headline does www.hkgi.org use for social previews?

Accepted Answer

www.hkgi.org's social headline is "Home - Hong Kong Genome Institute" (33 characters).

Question 4

What description does www.hkgi.org use for social previews?

Accepted Answer

www.hkgi.org's social description reads: "The Hong Kong Genome Institute (HKGI) promotes genomic medicine for better health. We drive clinical application, research and the Hong Kong Genome Pr…" (156 characters).

Question 5

What's the biggest issue with www.hkgi.org's Slack preview?

Accepted Answer

Image too small for Twitter/X (293x242). Twitter/X requires at least 300x157px. Recommended: 1200x675px.

Question 6

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

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