What does the composite score mean?
Your composite score is the average of five dimension scores, each 0-100. It measures AI readiness — not general website quality. The scale: A (80-100), B (60-79), C (40-59), D (20-39), F (0-19).
The five dimensions
Brand Authority: Can AI identify your business as an entity? Primary driver: Schema.org. Without it, capped at 35.
Contextual Relevance: Does content match how people ask AI? Question-format headings and BLUF formatting drive this.
Semantic Structure: Technical AI infrastructure — llms.txt, schema depth, heading hierarchy. Without llms.txt, capped at 30.
Cite-ability: How likely is AI to cite you? Structured reviews, specific claims, and geo+category positioning.
Content Freshness: Can AI trust your info is current? dateModified, copyright year, and recent content.
Which dimension first?
Look at your lowest scores. Usually Brand Authority and Semantic Structure — they depend on Schema.org and llms.txt. Adding schema can lift Brand Authority from 15 to 55+. Adding llms.txt can lift Semantic Structure from 10 to 40+.
What score should you target?
A Grade B (60-79) is practical. Moving from F to B typically takes 30 days with the right implementation.