SEO: Category page title and meta description too short

[jrhender]

Issue

SEOptimer SEO scan flagged category pages (e.g. /categories/AGI) for having title and meta description tags that are too short.

Title Tag

• Current: AGI - AISafety.info (19 chars)
• Recommended: 50–60 characters

Meta Description

• Current: Browse AI safety questions related to AGI (41 chars)
• Recommended: 120–160 characters

Possible fixes

• Expand the title/description templates — pad with boilerplate text (e.g. "Browse X AI Safety Questions | AISafety.info"). Simple, no data changes needed. Note: very short acronyms (AGI etc.) will still fall slightly under the 50-char target.
• Add a description field to Coda — allows custom descriptions per tag, most flexible but requires editorial work.
• Use the tag's mainQuestion — pull in the linked question's description to enrich the meta. Requires an extra data fetch.