Does Google's AI Overview cite fastapi.com?

Yes. Across the 4,185 queries measured in week 2026-W36, Google's AI Overview cited fastapi.com on 28 of them, including 7 where the domain does not rank organically.

How well does fastapi.com rank?

It appears on page one for 79 of 4,185 measured queries, at an average position of 4.7, with a best observed position of 1.

fastapi.com — search visibility and AI Overview citations

2026-W36

Visibility

Queries ranked

79

of 4,185 measured

Average position

4.7

best seen: 1

Top three finishes

30

14 at position one

AI Overview citations

28

7 without ranking

Week on week

+3%

vs 2026-W35

Google credits fastapi.com in its own answer on 7 queries where the domain does not appear in the ten organic results. That gap is the whole argument for measuring citations separately from rankings.

Topics

Where it shows up

Python 107

Citations

Queries where Google cites it

Query	Status	Topic
python pricing comparison	Cited, not ranking	Python
FastAPI api	Also ranking	Python
Django best practices	Also ranking	Python
Flask python	Also ranking	Python
Flask api	Also ranking	Python
httpx tutorial	Cited, not ranking	Python
httpx best practices	Also ranking	Python
httpx explained	Also ranking	Python
how to use httpx	Also ranking	Python
requests python	Also ranking	Python
how to use aiohttp	Also ranking	Python
aiohttp tutorial	Also ranking	Python
what is uv	Also ranking	Python
uv example	Also ranking	Python
uv explained	Cited, not ranking	Python
how to use uv	Also ranking	Python
uv best practices	Also ranking	Python
is Poetry free	Also ranking	Python
Poetry best practices	Also ranking	Python
how to use Poetry	Cited, not ranking	Python
pytest tutorial	Also ranking	Python
pytest best practices	Cited, not ranking	Python
pytest explained	Also ranking	Python
Jupyter rate limits	Also ranking	Python
BeautifulSoup python	Cited, not ranking	Python
what is lxml	Also ranking	Python
Pydantic vs httpx	Cited, not ranking	Python
requests vs aiohttp	Also ranking	Python

Rankings

Queries where it ranks

#	Query	Topic
1	FastAPI not working	Python
1	is Django free	Python
1	Django example	Python
1	Flask python	Python
1	httpx example	Python
1	how to use httpx	Python
1	how to use aiohttp	Python
1	uv example	Python
1	how to use uv	Python
1	uv best practices	Python
1	what is Jupyter	Python
1	lxml api	Python
1	what is lxml	Python
1	NumPy vs scikit-learn	Python
2	httpx api	Python
2	best pytest tools	Python
2	Jupyter not working	Python
2	NumPy review	Python
2	BeautifulSoup alternatives	Python
2	BeautifulSoup documentation	Python
2	Poetry vs pytest	Python
3	FastAPI api	Python
3	Pydantic api	Python
3	Pydantic documentation	Python
3	httpx best practices	Python
3	what is httpx	Python
3	aiohttp best practices	Python
3	Poetry review	Python
3	FastAPI vs Pydantic	Python
3	scikit-learn vs BeautifulSoup	Python
4	open source python	Python
4	Django python	Python
4	Pydantic rate limits	Python
4	what is Pydantic	Python
4	requests explained	Python
4	Poetry best practices	Python
4	what is scikit-learn	Python
4	Poetry vs NumPy	Python
5	how does python work	Python
5	FastAPI rate limits	Python

API

Track any domain yourself

This page is an aggregate of ordinary search calls — one per query, once a week. Nothing here needs a special endpoint or a rank-tracking contract.

curl --request GET \
  --url 'https://serpens.p.rapidapi.com/api/v1/search?q=site%3Afastapi.com&gl=us&hl=en&format=json' \
  --header 'x-rapidapi-host: serpens.p.rapidapi.com' \
  --header 'x-rapidapi-key: YOUR_KEY'

Build this for your own domain

Free tier, no card. One endpoint returns organic results, the AI Overview and its citations together, so ranking and citation come out of the same call.

Get a free API key