certificates.theodi.org
In short: Getting listed on ODI Open Data Certificates is free. Plan for about 45 minutes — there is material to prepare and a review to wait on.
What they ask for: Publish a machine-readable privacy, accessibility, or scam-pattern dataset or API and complete its evidence-based public certificate.
Publish a machine-readable privacy, accessibility, or scam-pattern dataset or API and complete its evidence-based public certificate.
Applies to an actual open dataset, not the product alone; it must be accessible, licensed, documented, maintained, and accurately described.
Open the submission page on certificates.theodi.org and complete its form — that is the "Open submit page" link at the top of this page.
Applies to an actual open dataset, not the product alone; it must be accessible, licensed, documented, maintained, and accurately described.
Priority sets the band — this one is high. Cost (free) and effort (moderate) move it within that band, which puts it in the high impact tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.