Technical
How to display ISO certifications for GEO?
Short answer
Each certification must be published with: standard, certificate number, certifying body, issue date, expiry date and verification URL. Use Schema.org EducationalOccupationalCredential type in hasCredential.
How to do it
- Publish a company page with quantified data (capacity, lead times, certifications).
- Add a complete Organization + Manufacturer JSON-LD with sameAs.
- Expose a sitemap.xml and allow the engine's user-agent in robots.txt.
- Publish an llms.txt file summarizing your key pages for LLMs.
- Refresh page dates every quarter to signal freshness.
Voir la version française
Comment afficher ses certifications ISO pour le GEO ?
Chaque certification doit être publiée avec : norme, numéro de certificat, organisme certificateur, date d'émission, date d'expiration et URL de vérification. Utilisez le type Schema.org EducationalOccupationalCredential dans hasCredential.