Authority Industries Glossary: Terms Used Across the Network

The Authority Industries network uses a defined set of terms consistently across its directory properties, editorial pages, and vertical-specific resources. Understanding these terms helps readers interpret listings, quality signals, and structural distinctions accurately. This glossary covers the core vocabulary applied at the network level, from how domains are classified to how listing eligibility is determined.

Definition and scope

A glossary in the context of a reference directory network serves a different function than a consumer-facing product glossary. Here, terms define operational relationships — between domains, between listed entities, and between the network and the industries it covers. The scope of this glossary is the Authority Industries network as a whole, with specific attention to terms that appear across multiple verticals rather than being confined to a single industry.

The network spans national coverage across the United States, meaning terms must accommodate industry norms that vary by jurisdiction. A term like "licensed provider," for example, carries different regulatory weight in healthcare than in landscaping — but the directory applies a consistent definitional standard regardless of vertical.

Scope boundaries: This glossary does not define industry-specific regulatory terms (e.g., clinical licensure categories or contractor bonding thresholds). Those definitions appear within the vertical-specific properties. What this glossary defines are the structural, editorial, and classificatory terms that govern how the network itself operates.

How it works

Terms in this glossary are applied at the point of editorial decision-making — when a listing is evaluated, when a domain's role in the network is assigned, or when coverage gaps are identified and prioritized. The vetting criteria page explains how these terms translate into concrete eligibility decisions.

The glossary is organized by functional category:

1. Network structure terms — Describe how domains relate to each other and to the hub. Examples: sibling domain, hub domain, vertical authority.
2. Listing classification terms — Define how individual directory entries are typed, tiered, and tagged. Examples: primary listing, supplemental entry, unverified record.
3. Editorial quality terms — Describe the signals and thresholds used to evaluate source credibility and listing accuracy. Examples: authoritative source, corroborating signal, stale record.
4. Geographic scope terms — Define how national, regional, and local distinctions are applied within a nominally national directory. Examples: national scope, metro-anchored listing, jurisdictional qualifier.
5. Coverage and gap terms — Describe the state of network completeness in a given vertical or geography. Examples: coverage gap, underserved vertical, expansion candidate.

Common scenarios

Scenario 1: A reader encounters "sibling domain" in a network page.
Sibling domains are distinct web properties within the same authority network that cover separate verticals or functions without overlapping scope. They share structural standards but operate editorially independently. The distinction between sibling domains and the hub is covered in dedicated documentation.

Scenario 2: A listed business is described as "unverified."
An unverified record exists in the directory but has not been confirmed against a named authoritative source — such as a state licensing board registry, a federal contractor database, or an accredited industry body. Unverified records are retained when removal would create a coverage gap, but they are flagged and prioritized for review. The data sources page identifies the primary corroboration sources used network-wide.

Scenario 3: An editor must decide between "national scope" and "metro-anchored listing."
National scope applies to entities whose services, licenses, or operational footprints are documented across 3 or more US states without a dominant metro concentration. Metro-anchored applies to entities whose documented activity is concentrated in a single metropolitan statistical area (MSA), even if nominal national claims appear in marketing materials. The national vs. local authority directory distinctions page elaborates on how this determination is made and what evidence thresholds apply.

Decision boundaries

The most consequential definitional boundaries in this glossary govern eligibility and exclusion. Two contrasts define the practical edge of these decisions:

Authoritative source vs. corroborating signal
An authoritative source is a primary record-holder — a government licensing database, an accredited certification body, or a federal registry. A corroborating signal is secondary evidence that increases confidence in a claim but cannot independently establish it (e.g., a news article confirming a company's operational status, or a trade association membership list). Listings may rely on corroborating signals only when an authoritative source is unavailable for a given vertical or jurisdiction. This distinction is central to how quality signals are weighted in editorial review.

Stale record vs. inactive entity
A stale record is a listing whose corroborating sources have not been re-verified within the network's standard review cycle but for which no evidence of closure or deregistration exists. An inactive entity is one where affirmative evidence — such as a state dissolution filing, a license expiration without renewal, or a federal deregistration — confirms that the business is no longer operating. Stale records prompt re-verification workflows; inactive entities are removed or archived. The process for correcting or updating listings applies to both categories, with different resolution paths depending on which applies.

These boundaries exist because directory accuracy has direct consequences for readers relying on listings to find licensed, operating service providers. The editorial policy formalizes how these terms are applied consistently across editorial staff and automated data processes alike.

References

• U.S. Census Bureau — Metropolitan Statistical Area Definitions
• General Services Administration — System for Award Management (SAM.gov) — federal contractor registry used as an authoritative source reference
• National Center for State Courts — State Licensing Board Directory — referenced as a category of authoritative source for licensed-provider verification
• Federal Register — Agency Rule Publication Standard — referenced for jurisdictional qualifier standards in regulated verticals