Open data

Take the data

Every dataset behind this site is published as plain JSON, served with permissive CORS headers, requiring no key, no signup and no attribution beyond a credit. Build whatever you want on it.

Endpoints

Each endpoint returns an object with dataset, generated, count,licence and a records array. Field names match the documented schema.

Endpoint	Records	Contents
/data/events.json	311	Conferences and meetups, dated and undated, upcoming and past.
/data/organizations.json	241	Associations, communities, standards bodies, awards, regulators, search engines.
/data/media.json	335	Publications, blogs, podcasts, newsletters, channels and forums, with RSS URLs where they exist.
/data/people.json	191	Practitioners, authors, researchers and platform representatives. Public professional information only.
/data/tools.json	288	Software, with category, pricing model and AI-visibility flags.
/data/startups.json	75	Companies, founding data, disclosed funding, investors, acquisitions.
/data/resources.json	188	Documentation, standards, books, courses, studies, datasets and patents.
/data/glossary.json	331	Defined terms with cross-references.
/data/updates.json	195	Search algorithm and platform change history, with announced dates and rollout windows.
/search-index.json	2,155	Flattened search index, one compact row per record across every dataset.

Example

curl -s https://best-seo-software.org/data/events.json \
  | jq '.records[]
        | select(.isGeo and .region == "Europe")
        | {name, startDate, city, website}'

Licence

The datasets are published under CC BY 4.0. Use them commercially, remix them, build products on them, just credit SEO Atlas and link back. The underlying facts (dates, names, URLs) are not owned by anyone; the licence covers the compilation, the classification and the written descriptions.

Stability

Endpoint paths are stable. Fields are added, not renamed or removed.
Every response carries a generated timestamp. This build: 2026-09-19.
Slugs are stable identifiers, a record keeps its slug even if its name is corrected.
Fields that could not be verified are null, never a placeholder or an estimate.

Feeds

Upcoming events are also published as RSS, and the full URL set as a sitemap index.

One ask. If you spot an error in the data, please report it rather than only patching it locally. Corrections propagate to everyone else using these files.