Platform Ad Spec Library

Production-grade creative specification library with source provenance and QA-ready checklists for paid media teams.

Placements

Platforms

Freshest Verify

No verification data

PlatformMedia typeCampaign typeSearch placement

Creative Preflight Checker

Upload a draft asset to quickly validate dimensions, file type, size, ratio, and duration rules.

Preview validation

PlacementCreative File

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Source-first records are versioned in Supabase and reference official platform docs.
Freshness badges are based on `last_verified_at` and indicate review recency.
Compare mode helps creative and QA teams validate cross-platform readiness quickly.

How often are specs reviewed?

Source-linked rows include last verified dates. We recommend checking updates monthly for active placements.

Can I use this for creative QA?

Yes. Each placement includes a copyable QA checklist so your team can validate files before upload.