Question 1

What Twitter card type does convex.dev use?

Accepted Answer

convex.dev uses the `summary_large_image` card type. This renders a large hero image above the title and description - the most engaging format.

Question 2

What Twitter handle does convex.dev associate with shared cards?

Accepted Answer

convex.dev sets `twitter:site` to `@convex`. This handle is shown as attribution next to the card on Twitter.

Question 3

Does convex.dev declare image dimensions?

Accepted Answer

convex.dev 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 4

What headline does convex.dev use for social previews?

Accepted Answer

convex.dev's social headline is "Convex | The backend building blocks for your agents" (52 characters).

Question 5

What description does convex.dev use for social previews?

Accepted Answer

convex.dev's social description reads: "Convex provides the backend building blocks for your agents. Everything you need to build your full-stack project." (114 characters).

Question 6

What site name does convex.dev display on social cards?

Accepted Answer

convex.dev sets `og:site_name` to "Convex". This appears as a small attribution label on Facebook, LinkedIn, and Slack.

Question 7

What's the biggest issue with convex.dev's Twitter / X preview?

Accepted Answer

og:url is not an absolute URL. Current value: "/". This must be a full URL starting with https://.

Question 8

How can I improve convex.dev'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` (1200×675), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

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