Real ChatGPT answer · index seedqhoI94S8mpYcompleteMarketing and advertising · AI search and generative engine optimizationcomparison

What specific HTML structures hinder multimodal search optimization when crawling complex data tables and interactive charts?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What specific HTML structures hinder multimodal search optimization when crawling complex data tables and interactive charts?
2 real searches · 1 real-search pass
Google Search Central JavaScript SEO rendering structured data tables canvas charts accessibility semantic HTML crawlerGoogle ↗
OBSERVEDInstruction
W3C HTML table accessibility headers scope caption complex tables canvas fallback content accessibility SVG title descGoogle ↗
OBSERVEDInstruction

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 (2)
Short factOther / navigationalComparisonConsequenceReasonDefinitionInstruction100%Yes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
Google Search Central JavaScript SEO rendering structured data tables canvas charts accessibility semantic HTML crawler Google ↗
W3C HTML table accessibility headers scope caption complex tables canvas fallback content accessibility SVG title desc Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Google Search Central JavaScript SEO rendering structured data tables canvas charts accessibility semantic HTML crawler
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
W3C HTML table accessibility headers scope caption complex tables canvas fallback content accessibility SVG title desc
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1