---
type: Dataset
title: "AI Search Citations: Education in Japan"
language: en
canonical: https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/japan
alternate_ja_JP: https://venkatapagadala.com/ja/ai-retrieval-citations-research/education-industry/japan
author: Venkata Pagadala
date_published: 2026-11-14
date_modified: 2026-11-14
temporal_coverage: 2026-08-17/2026-11-14
spatial_coverage: "Japan"
source: Ahrefs Brand Radar, AI responses (data date 2026-11-14)
license: https://creativecommons.org/licenses/by/4.0/ (data files)
generated_from: src/data/eduCountryGuides.ts
---

# Most-Cited Sources in AI Search: Education in Japan (2026)

> Which websites, videos and forums AI answers cite for education questions in Japan, overall and on each AI platform. From 274,068 answers dated 17 August 2026 to 14 November 2026.

Venkata Pagadala · 2026-11-14 · https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/japan

> **The short answer:** In 274,068 AI answers to education questions in Japan, the most-cited source is **YouTube** (16.3% of answers), then **Yahoo! Chiebukuro** (12.8%) and **minkou.jp** (10.8%). The most-cited Japanese education site is **minkou.jp** (10.8%). Answers are dated 17 August 2026 to 14 November 2026.

> **Read this first: directional data, not a map of every search:** These numbers come from the AI answers Ahrefs Brand Radar collected for education prompts in Japan, not from every question people ask, and AI answers change from one run to the next. Read them as a guide to where AI looks when people in Japan ask about education, on which platforms, and what they need.

## What does AI cite most for education questions in Japan?

Ranked by the share of answers that cite each source at least once, across 274,068 answers from Google AI Overviews, Google AI Mode, ChatGPT, Perplexity, Microsoft Copilot, Google Gemini. YouTube leads; minkou.jp is the most-cited Japanese education site (10.8%).

| # | Source | Type | % of answers |
|---:|---|---|---:|
| 1 | youtube.com | Video | 16.3% |
| 2 | Yahoo! Chiebukuro | Forums and Q&A | 12.8% |
| 3 | minkou.jp | Education sites | 10.8% |
| 4 | google.com | Other websites | 8.7% |
| 5 | wikipedia.org | Reference | 7.8% |
| 6 | note.com | Social and creator | 7.4% |
| 7 | benesse.ne.jp | Education sites | 6.7% |
| 8 | passnavi.obunsha.co.jp | Education sites | 4.0% |
| 9 | mynavi.jp | Other websites | 3.5% |
| 10 | shingakunet.com | Education sites | 3.1% |
| 11 | bestjuku.com | Education sites | 3.1% |
| 12 | instagram.com | Social and creator | 2.8% |
| 13 | jyuke-labo.com | Education sites | 2.7% |
| 14 | mext.go.jp | Government | 2.4% |
| 15 | keinet.ne.jp | Education sites | 2.4% |

*The 15 most-cited sources, all platforms. % of answers citing each source at least once.*

### What each source type includes

- **Education sites:** course and tutoring platforms, test-prep and cram schools, school and university guides, and the 33 anonymized international sites.
- **Video:** YouTube, TikTok, Vimeo, TED and other video hosts.
- **Forums and Q&A:** Reddit, Quora, Yahoo! Chiebukuro, gutefrage.net, Brainly and other Q&A sites.
- **Social and creator:** Facebook, Instagram, LinkedIn, X (Twitter), Pinterest, note.com, blogs.
- **Reference:** Wikipedia, Britannica, dictionaries.
- **Document sharing:** Scribd, SlideShare, Studocu, Course Hero, ResearchGate.
- **Schools and universities:** universities, colleges and school websites (.edu, .ac.jp, .edu.au and similar).
- **Government:** government and public bodies (.gov, .go.jp, .gouv.fr, ministries, regions, employment agencies).
- **Other websites:** everything else: publishers, news, software vendors, job boards, shops.

## Which Japanese education sites does AI cite most?

Education sites (course and tutoring platforms, test-prep and cram schools, school and university guides) appear in 42.7% of answers. These are the ones AI cites most in Japan:

| # | Source | % of answers |
|---:|---|---:|
| 1 | minkou.jp | 10.8% |
| 2 | benesse.ne.jp | 6.7% |
| 3 | passnavi.obunsha.co.jp | 4.0% |
| 4 | shingakunet.com | 3.1% |
| 5 | bestjuku.com | 3.1% |
| 6 | jyuke-labo.com | 2.7% |
| 7 | keinet.ne.jp | 2.4% |
| 8 | agaroot.jp | 2.2% |
| 9 | best-shingaku.net | 2.0% |
| 10 | zyuken.net | 1.6% |
| 11 | takeda.tv | 1.6% |
| 12 | inter-edu.com | 1.6% |

*Most-cited education sites, all platforms. % of answers citing each site at least once.*

## Which sources does each AI platform cite in Japan?

The platform changes the answer. Google's AI Overviews and AI Mode cite video in up to 25.2% of answers; ChatGPT, Perplexity, Copilot and Gemini in at most 0.6%. Pick a platform to see its own ranking.

### AI Overviews: Most-cited sources · % of answers citing (166,568)

| # | Source | Type | % of answers |
|---|---|---|---|
| 1 | YouTube | Video | 24.8% |
| 2 | Yahoo! Chiebukuro | Forums and Q&A | 17.1% |
| 3 | minkou.jp | Education sites | 12.6% |
| 4 | note.com | Social and creator | 9.9% |
| 5 | Wikipedia | Reference | 8.5% |
| 6 | benesse.ne.jp | Education sites | 8.0% |
| 7 | Google | Other websites | 5.9% |
| 8 | passnavi.obunsha.co.jp | Education sites | 5.2% |
| 9 | mynavi.jp | Other websites | 4.3% |
| 10 | shingakunet.com | Education sites | 4.0% |

### AI Mode: Most-cited sources · % of answers citing (78,968)

| # | Source | Type | % of answers |
|---|---|---|---|
| 1 | Google | Other websites | 17.8% |
| 2 | minkou.jp | Education sites | 10.2% |
| 3 | Wikipedia | Reference | 8.5% |
| 4 | Yahoo! Chiebukuro | Forums and Q&A | 8.3% |
| 5 | benesse.ne.jp | Education sites | 6.2% |
| 6 | YouTube | Video | 4.0% |
| 7 | note.com | Social and creator | 3.8% |
| 8 | jyuke-labo.com | Education sites | 3.5% |
| 9 | bestjuku.com | Education sites | 3.0% |
| 10 | passnavi.obunsha.co.jp | Education sites | 3.0% |

### ChatGPT: Most-cited sources · % of answers citing (6,928)

| # | Source | Type | % of answers |
|---|---|---|---|
| 1 | mhlw.go.jp | Government | 5.8% |
| 2 | mext.go.jp | Government | 4.0% |
| 3 | mynavi.jp | Other websites | 2.1% |
| 4 | minkou.jp | Education sites | 2.1% |
| 5 | benesse.co.jp | Education sites | 1.2% |
| 6 | benesse.ne.jp | Education sites | 1.2% |
| 7 | tokyo.lg.jp | Government | 1.1% |
| 8 | alc.co.jp | Education sites | 1.1% |
| 9 | kotobank.jp | Reference | 1.1% |
| 10 | cfa.go.jp | Government | 1.1% |

### Perplexity: Most-cited sources · % of answers citing (6,989)

| # | Source | Type | % of answers |
|---|---|---|---|
| 1 | note.com | Social and creator | 4.4% |
| 2 | mynavi.jp | Other websites | 4.4% |
| 3 | mhlw.go.jp | Government | 4.3% |
| 4 | minkou.jp | Education sites | 3.2% |
| 5 | alc.co.jp | Education sites | 3.1% |
| 6 | Wikipedia | Reference | 3.1% |
| 7 | diamond.jp | Other websites | 2.3% |
| 8 | weblio.jp | Reference | 1.9% |
| 9 | ameba.jp | Social and creator | 1.8% |
| 10 | motitown.com | Education sites | 1.6% |

### Copilot: Most-cited sources · % of answers citing (7,296)

| # | Source | Type | % of answers |
|---|---|---|---|
| 1 | note.com | Social and creator | 2.8% |
| 2 | Wikipedia | Reference | 2.7% |
| 3 | mynavi.jp | Other websites | 2.2% |
| 4 | bestjuku.com | Education sites | 1.8% |
| 5 | weblio.jp | Reference | 1.6% |
| 6 | alc.co.jp | Education sites | 1.4% |
| 7 | minkou.jp | Education sites | 1.4% |
| 8 | studychain.jp | Education sites | 1.3% |
| 9 | motitown.com | Education sites | 1.1% |
| 10 | diamond.jp | Other websites | 1.1% |

### Gemini: Most-cited sources · % of answers citing (7,319)

| # | Source | Type | % of answers |
|---|---|---|---|
| 1 | note.com | Social and creator | 3.7% |
| 2 | Wikipedia | Reference | 1.3% |
| 3 | diamond.jp | Other websites | 1.2% |
| 4 | alc.co.jp | Education sites | 1.2% |
| 5 | mynavi.jp | Other websites | 1.2% |
| 6 | minkou.jp | Education sites | 1.1% |
| 7 | ameba.jp | Social and creator | 1.0% |
| 8 | bestjuku.com | Education sites | 1.0% |
| 9 | resemom.jp | Education sites | 0.8% |
| 10 | study-search.jp | Education sites | 0.8% |

| Platform | Answers | Most-cited source | Video | Forums and Q&A | Education sites | Government |
|---|---:|---|---:|---:|---:|---:|
| All platforms | 274,068 | YouTube (16.3%) | 16.5% | 13.1% | 42.7% | 11.6% |
| AI Overviews | 166,568 | YouTube (24.8%) | 25.2% | 17.5% | 49.3% | 12.3% |
| AI Mode | 78,968 | Google (17.8%) | 4.1% | 8.5% | 38.4% | 10.6% |
| ChatGPT | 6,928 | mhlw.go.jp (5.8%) | 0.1% | 0.1% | 15.1% | 21.2% |
| Perplexity | 6,989 | note.com (4.4%) | 0.4% | 0.7% | 22.5% | 14.7% |
| Copilot | 7,296 | note.com (2.8%) | 0.2% | 0.0% | 14.6% | 3.2% |
| Gemini | 7,319 | note.com (3.7%) | 0.6% | 0.2% | 11.3% | 1.3% |

*Each platform at a glance. % of that platform's answers citing each type at least once.*

## What do people in Japan ask AI about education?

The education searches with the highest monthly search volume in this data (Ahrefs). Each one triggered an AI answer that was collected.

| Search | In English | Monthly searches |
|---|---|---:|
| マナビジョン | ManaVision | 247,000 |
| asd |  | 199,000 |
| it |  | 118,000 |
| 発達障害 | Developmental Disorders | 106,000 |
| 宅建 | Real Estate Broker License | 98,000 |
| 賃貸不動産経営管理士 | Certified Rental Property Management Specialist | 90,000 |
| 宅建 合格発表 | Real Estate Broker License Exam Results Announced | 80,000 |
| 英検 | Eiken | 79,000 |
| 資格 | Qualifications | 78,000 |
| Aマルとは何ですか？ | What is "A-Maru"? | 77,000 |
| 英検準2級 | Eiken Pre-Level 2 | 75,000 |
| 公認会計士 | Certified Public Accountant | 73,000 |

## How does Japan compare with other countries?

The same measure in every country of the study, all platforms. [See all countries side by side](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/by-country).

| Country | Answers | Video | Education sites | Forums and Q&A | Government |
|---|---:|---:|---:|---:|---:|
| [United States](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry) | 1,456,743 | 33.1% | 12.4% | 18.3% | 13.6% |
| [India](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/india) | 629,880 | 25.7% | 41.9% | 11.3% | 14.1% |
| Japan | 274,068 | 16.5% | 42.7% | 13.1% | 11.6% |
| [United Kingdom](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/united-kingdom) | 222,184 | 25.5% | 26.7% | 9.0% | 28.2% |
| [Indonesia](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/indonesia) | 170,993 | 37.8% | 18.5% | 5.3% | 22.2% |
| [Brazil](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/brazil) | 161,570 | 45.6% | 25.3% | 3.9% | 19.6% |
| [Mexico](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/mexico) | 141,634 | 47.4% | 18.4% | 3.1% | 24.9% |
| [Canada](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/canada) | 131,414 | 33.1% | 24.1% | 18.0% | 18.3% |
| [Australia](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/australia) | 128,845 | 25.2% | 20.9% | 9.8% | 31.7% |
| [France](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/france) | 111,959 | 32.8% | 27.1% | 2.2% | 37.3% |
| [Germany](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/germany) | 109,804 | 32.1% | 29.2% | 4.9% | 19.1% |
| [Philippines](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/philippines) | 93,035 | 40.2% | 31.0% | 14.5% | 16.5% |
| [Spain](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/spain) | 92,079 | 34.9% | 27.4% | 2.7% | 26.8% |

*The United States row is measured the same way as the others. The US study page it links to uses an earlier, narrower pull, so its figures differ.*

## How was this measured?

- **Data:** Ahrefs Brand Radar, AI responses, Japan, data date 14 November 2026: every answer whose prompt Ahrefs files under Jobs and Education > Education (including its subcategories), with no site filter. 274,068 rows exported in slices under Ahrefs' row cap, each checked against the count Ahrefs showed.
- **Answers:** 274,068 unique answers after removing duplicates (same platform, prompt, opening text and date), dated 17 August 2026 to 14 November 2026.
- **Platforms:** Google AI Overviews, Google AI Mode, ChatGPT, Perplexity, Microsoft Copilot, Google Gemini. Grok was paused in Ahrefs during this period.
- **Measure:** the share of answers that cite a source, or a source type, at least once.
- **Source types:** each cited page is assigned one type by fixed rules (domain lists and suffixes such as .gov or .ac.jp), the same rules in every country.
- **Anonymized sites:** the 33 international education sites of the US study are shown as Brand 1 to Brand 33, numbered by how many answers cite them across all countries.
- **Platform mix:** Google AI Overviews are 60.8% of the answers here, so all-platform figures lean toward Google.
- **One snapshot:** this is one pull, not a trend.

## How to cite this study

> **Suggested citation:** Pagadala, V. (2026). Most-Cited Sources in AI Search: Education in Japan. 274,068 AI answers, Ahrefs Brand Radar (Japan), answers dated 17 August 2026 to 14 November 2026. https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/japan

The data files on this page are licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/): you may reuse them, with credit to this study.

- [Top 60 cited sources (CSV)](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/japan/top-cited-sources.csv)
- [Source types by platform (CSV)](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/japan/source-types-by-platform.csv)

- [AI検索の引用元ランキング：日本の教育 (日本語)](https://venkatapagadala.com/ja/ai-retrieval-citations-research/education-industry/japan)
- [AI search citations in education, country by country](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/by-country)
- [AI search citations in education: the US study](https://venkatapagadala.com/ai-retrieval-citations-research/education-industry)
- [AI Retrieval & Citations Research](https://venkatapagadala.com/ai-retrieval-citations-research)

### Which source does AI cite most for education questions in Japan?

YouTube. It is cited in 16.3% of 274,068 AI answers to education questions in Japan, ahead of Yahoo! Chiebukuro (12.8%) and minkou.jp (10.8%).

### Which Japanese education sites does AI cite most?

minkou.jp (10.8% of answers), benesse.ne.jp (6.7%) and passnavi.obunsha.co.jp (4.0%). Education sites as a group appear in 42.7% of answers in Japan.

### Does ChatGPT cite different sources than Google AI Overviews in Japan?

Yes. On Google AI Overviews the most-cited source is YouTube (24.8% of its answers); on ChatGPT it is mhlw.go.jp (5.8%). Video appears in 25.2% of AI Overviews answers and 0.1% of ChatGPT answers.

### How often does AI cite YouTube for education questions in Japan?

YouTube is cited in 16.3% of AI answers to education questions in Japan, all platforms combined.

### How should I cite this study?

Pagadala, V. (2026). Most-Cited Sources in AI Search: Education in Japan. 274,068 AI answers, Ahrefs Brand Radar (Japan), answers dated 17 August 2026 to 14 November 2026. https://venkatapagadala.com/ai-retrieval-citations-research/education-industry/japan

### Why are some education sites anonymized?

The study is about where AI answers get their sources, not about any one company. The 33 international education sites of the US study are shown as Brand 1 to Brand 33; local sites are named.