Free Entity Coverage Mapper

Align on-page entities with structured data coverage.

Example result — enter a URL to run your own

Entity coverage grade

Grade C

Final URL: https://example.com/service/consulting

Score

Coverage Totalswarn

Covered: 1 | Partial: 1 | Missing: 1

Schema Typespass

WebPage, Organization

Entity-heading alignmentpass

Key entities appear in headings.

Schema coveragewarn

Only 1 of 3 entities found in schema markup.

Example Corp8yesyescovered
consulting services5yesnopartial
digital strategy3nonomissing

Recommended Actions

  1. Add Service schema with entity names
  2. Include entities in JSON-LD properties
Entity extraction heuristics Schema type/name matching Coverage status classification Priority recommendations

What is Entity Coverage Mapper?

Entity Coverage Mapper extracts candidate entities from content and compares them with schema name/type coverage. It helps teams identify missing or weakly modeled entity signals.

Why it matters for AI SEO: Entity clarity improves retrieval precision. When high-value entities are not reflected in structured data, systems may miss context needed for accurate responses.

Entity QA: Validate whether important product, brand, and topic entities are represented in both headings and schema.

Schema Prioritization: Identify which entities should be modeled first in JSON-LD updates.

Topical Consistency: Spot gaps between what pages emphasize in copy vs what structured data exposes to machines.

How to Use This Tool

  1. 1 Enter a page URL.
  2. 2 Run entity coverage mapping.
  3. 3 Review covered, partial, and missing entities.
  4. 4 Update schema and headings, then rerun.

What You Get

Entity Coverage Score

Quantify how well top mentioned entities are reflected in structured data coverage.

Coverage Matrix

See per-entity status with mention counts and whether each appears in headings and schema.

Schema Gap Guidance

Get recommendations on which entities to model or reinforce first.

Frequently Asked Questions

Answers about Entity Coverage Mapper