Article and Breadcrumb Structured Data

Article and BreadcrumbList are two of the more commonly implemented, and commonly misimplemented, structured data types on content-driven sites. Used correctly, they reinforce a page’s context and place in the site — used carelessly, they can introduce factual mismatches that undermine trust in the markup entirely.

Article schema should only contain real, verifiable fields

Headline, description, and publish date should match the visible page exactly — no padding the headline for length, no backdating or forward-dating the publish date. The author and publisher fields should reflect genuine authorship; a generic organization name is honest where there’s no individual byline, but an invented author name is not.

Never fabricate engagement or rating data

Article schema doesn’t support fake view counts or ratings, but the broader pattern — inventing engagement signals to look more authoritative — applies to any structured data type. If a metric isn’t real and verifiable, it doesn’t belong in markup, regardless of whether it would “look better.”

BreadcrumbList should mirror the actual site hierarchy

Each item in the breadcrumb trail should correspond to a real, navigable page in the site’s actual structure — a breadcrumb showing a hierarchy level that doesn’t actually exist as a clickable page creates a mismatch between the markup and genuine user experience.

Use the two together, not redundantly

An article page benefits from both: Article schema describing the content itself, and BreadcrumbList describing where it sits in the site (Home → Blog → Category → Article). These serve different purposes and aren’t redundant with each other.

Validate against the live, rendered page

Structured data testing should run against the actual deployed page, not just the source template — a mismatch between what’s coded and what actually renders (a category that changed, a date that didn’t update) is a common, easily-missed error.

Where this fits

Correct, genuine structured data is a small technical detail with real cumulative value across a content-heavy site. A Free Strategy Audit includes a review of existing structured data implementation.