LLM APIs
The model endpoints themselves: pricing, context windows, rate limits and the gateways in front of them.
Measured 2026-W36 · 2026-08-31 · google.com, gl=us
The shape of this topic
Google answers llm apis queries itself less often than average — 50.4 against 50.8 percent across the corpus.
Who Google cites here
Who ranks here
Cited more often than ranked
| Domain | Citations | Page-one finishes | Gap |
|---|---|---|---|
| docs.cloud.google.com | 17 | 0 | +17 |
| cloudflare.com | 17 | 0 | +17 |
| mistral.com | 16 | 0 | +16 |
| ai.google.dev | 16 | 0 | +16 |
| docs.together-ai.com | 15 | 0 | +15 |
| vllm.io | 15 | 0 | +15 |
| en.wikipedia.org | 12 | 0 | +12 |
These domains earn a place in Google's own answer more often than they earn a place on page one. Whatever gets a source into an AI Overview, it is not only ranking.
By what the searcher wants
| Intent | Queries | AI Overview |
|---|---|---|
| commercial | 73 | 37.0% |
| informational | 99 | 72.7% |
| comparison | 28 | 39.3% |
| navigational | 14 | 14.3% |
| support | 12 | 16.7% |
Intent is assigned when the query enters the corpus, not inferred afterwards, so this split is stable from week to week.
Result features
Queries in this topic
Measure a topic of your own
Pick your queries, run them on a schedule, keep what comes back. That is the whole method — the endpoint below returns the overview, its citations and the organic results together.
curl --request GET \
--url 'https://serpens.p.rapidapi.com/api/v1/search_ai_overview?q=best%20llm%20apis&gl=us&hl=en&format=json' \
--header 'x-rapidapi-host: serpens.p.rapidapi.com' \
--header 'x-rapidapi-key: YOUR_KEY'
Start measuring
Free tier, no card. Same endpoint that produced every number on this page.