The 6 Schema-Org Types That Move The Most Traffic

Schema markup is machine-readable description of what a page is. There are hundreds of types and most sites need six.

Doing those six properly beats implementing thirty badly.

Organization

The entity node. Who the business is, the legal name, the logo, the contact points, the service area, and sameAs links to every profile you control.

This is the one that anchors everything else, because other nodes reference it. Get the sameAs list complete and accurate, because that is how a machine confirms that the business on your site and the profile on another platform are the same entity.

Article

For anything editorial. Headline, author, publisher, dates, and the body.

The dates matter more than people expect, because freshness is a ranking and citation input and an article with no dateModified is treated as undated.

FAQPage

The highest-leverage type for AI citation, because it is literally structured as question and accepted answer, which is the shape an answer engine wants.

The rule that gets broken: the schema must match visible page content. Marking up answers that do not appear on the page is a violation and it gets penalised.

BreadcrumbList

Tells a machine where the page sits in the site hierarchy. Cheap to implement, improves how the result displays, and it reinforces the site structure you already built.

Product or Service

Whichever fits what you sell. What it is, what it costs if you publish pricing, and what it includes.

For a service business, Service nodes attached to the Organization do the work of explaining the offering in a form that does not depend on a model reading your copy correctly.

Review or AggregateRating

Where you have genuine reviews. Real ones only, with real reviewers, matching what is visible on the page.

This is the type most often abused and the abuse is detectable.

What to skip

Nearly everything else, until the six above are correct.

The failure mode is a site with fifteen schema types, half of them malformed, none of them validated. One malformed node can invalidate the block it sits in.

Implement six. Validate them. Then consider whether you need a seventh.