Google now helps Certification markup assist for service provider listings within the product structured data documentation. Google wrote, “beginning in April 2025, we’re changing the EnergyConsumptionDetails kind with the extra strong Certification kind, as the brand new kind helps extra nations and a broader scope of certifications.”
There at the moment are 40 references within the product structured data documentation round certifications with many code examples.
Google posted within the documentation:
Upcoming change: The EnergyConsumptionDetails kind is being changed by the Certification kind in April 2025. To specify an power effectivity class, use the Certification kind as a substitute.
If in case you have EnergyConsumptionDetails varieties in your website, we advocate that you simply swap to utilizing the Certification kind by April 2025.
There’s a new advisable property “hasCertification” which Certifications, similar to power effectivity scores, related to a product. As much as 10 certifications will be specified. This property is especially related in European nations. See additionally the checklist of Certification properties supported by Google.
Schema.org has the complete definition of Certification schema in order for you it:
A Certification is an official and authoritative assertion a few topic, for instance a product, service, particular person, or group. A certification is often issued by an indendent certification physique, for instance an expert group or authorities. It formally attests sure traits concerning the topic, for instance Organizations will be ISO licensed, Meals merchandise will be licensed Natural or Vegan, a Particular person generally is a licensed skilled, a Place will be licensed for meals processing. There are certifications for a lot of domains: regulatory, organizational, recycling, meals, effectivity, instructional, ecological, and so forth. A certification is a type of credential, as are accreditations and licenses. Mapped from the gs1:CertificationDetails class within the GS1 Net Vocabulary.
Google has their definition and assist case over here:
The next examples illustrate easy methods to specify certification info utilizing structured knowledge. The primary instance specifies the German CO2 emissions class “D” for a car:
Discussion board dialogue at X.
