Real ChatGPT answer · index seed2hDc8fNLyk0completeMarketing and advertising · AI search and generative engine optimizationinformational

Why do some structured data formats fail technical SEO audits for LLMs and how do we ensure our schema markup is fully machine-readable?

ChatGPTgpt-63 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Why do some structured data formats fail technical SEO audits for LLMs and how do we ensure our schema markup is fully machine-readable?
3 real searches · 1 real-search pass
Google Search Central structured data general guidelines JSON-LD policies syntax errors structured data testing Schema.org validationGoogle ↗
OBSERVEDReason
Schema.org getting started JSON-LD data model entities properties domain range validationGoogle ↗
OBSERVEDInstruction
Bing Webmaster structured data markup guidelines JSON-LD AI search machine readable schemaGoogle ↗
OBSERVEDOther / navigational

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (3)
Short factOther / navigational33%ComparisonConsequenceReason33%DefinitionInstruction33%Yes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
Google Search Central structured data general guidelines JSON-LD policies syntax errors structured data testing Schema.org validation Google ↗
Schema.org getting started JSON-LD data model entities properties domain range validation Google ↗
Bing Webmaster structured data markup guidelines JSON-LD AI search machine readable schema Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Google Search Central structured data general guidelines JSON-LD policies syntax errors structured data testing Schema.org validation
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Schema.org getting started JSON-LD data model entities properties domain range validation
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
Bing Webmaster structured data markup guidelines JSON-LD AI search machine readable schema
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1