Preview. Every figure on this site is currently a fixture, not a measurement — the live crawl has not run yet. Nothing here describes Google's actual results.
Free key
Retrieval-augmented generation

how to use context window

Measured weekly since 2026-W25. 12 observations.

Measured 2026-W36 · 2026-08-31 · google.com, gl=us

2026-W36

This week

AI Overview
Showing
in 11 of 12 weeks
Sources cited
3
1 of them not in the top 10
Organic results
8
returned on page one
Weekly churn
9%
of the top 10 changes each week
AI Overview, week by week
2026-W252026-W36
How much the top 10 moved

Google is answering this query itself, and 1 of the 3 sources it credits do not appear in the ten results below.

Citations

What the AI Overview cites

DomainStatusOrganic position
stackoverflow.comCited and ranking1
bm25.comCited and ranking4
hyde.ioCited, not ranking

A domain marked Cited, not ranking is credited in Google's answer while sitting outside the ten organic results. Across the whole corpus that is true of 38.8% of citations.

Page one

Organic results

#DomainTitleIn the overviewSitelinks
1stackoverflow.comHow to use context window in 2026Cited
2pypi.orgA practical guide to how to use context windowNot cited
3medium.comHow to use context window | medium docsNot cited
4bm25.comHow to use context window | BM25 docsCited
5substack.comHow to use context window — substackNot cited
6capterra.comcapterra: how to use context windowNot cited
7freecodecamp.orgHow to use context window — freecodecampNot cited
8docs.graphrag.comHow to use context window | GraphRAG docsNot cited
Since 2026-W29

Position history

DomainW29W30W31W32W33W34W35W36
stackoverflow.com12112111
medium.com23324343
pypi.org31231222
bm25.com44443434
substack.com55565555
capterra.com67656666

A dot means the domain was not on page one that week. This is the part no live SERP checker can show you: it needs someone to have been measuring before you asked.

Blocks

Features on this page

AI Overview People Also Ask Related searches Knowledge panel Sitelinks

Filled means Google rendered the block for this query this week. AI Overview, People Also Ask, Related searches, Knowledge panel, Sitelinks — each has its own prevalence across all 4,185 queries.

API

Reproduce this page

Every figure above comes from one call. This is that call — the same endpoint, the same parameters, run once a week.

curl --request GET \
  --url 'https://serpens.p.rapidapi.com/api/v1/search_ai_overview?q=how%20to%20use%20context%20window&gl=us&hl=en&format=json' \
  --header 'x-rapidapi-host: serpens.p.rapidapi.com' \
  --header 'x-rapidapi-key: YOUR_KEY'

Run it on your own queries

Free tier, no card. The AI Overview endpoint returns the overview, its citations, and the organic results in one response.

Get a free API key

Get this measurement every week

One email each Monday covering how to use context window: what changed in the results, which domains moved, and where AI Overview switched on or off. Unsubscribe in one click.