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.
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Content and growth

structured data explained

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
5
2 of them not in the top 10
Organic results
10
returned on page one
Weekly churn
12%
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 2 of the 5 sources it credits do not appear in the ten results below.

Citations

What the AI Overview cites

DomainStatusOrganic position
indexnow.comCited and ranking1
medium.comCited and ranking3
aws.amazon.comCited and ranking8
github.comCited, not ranking
en.wikipedia.orgCited, 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
1indexnow.comStructured data explained in 2026Cited
2capterra.comcapterra: structured data explainedNot cited
3medium.comStructured data explained | medium docsCited4
4substack.comStructured data explained | substack docsNot cited
5developer.mozilla.orgStructured data explained — developerNot cited
6plainpress.orgplainpress: structured data explainedNot cited
7reddit.comStructured data explained | reddit docsNot cited
8aws.amazon.comStructured data explained in 2026Cited
9geeksforgeeks.orggeeksforgeeks: structured data explainedNot cited
10dev.toStructured data explained in 2026Not cited
Since 2026-W29

Position history

DomainW29W30W31W32W33W34W35W36
indexnow.com21111111
capterra.com12223222
medium.com33332433
developer.mozilla.org44444355
substack.com55555544
plainpress.org66676666

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=structured%20data%20explained&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.

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One email each Monday covering structured data explained: what changed in the results, which domains moved, and where AI Overview switched on or off. Unsubscribe in one click.