Legal questions are among the most sensitive that AI assistants receive: people describe a dispute, a fine, a dismissal or a cancelled flight and ask what their rights are. The models answer mostly from official legal portals and public authorities, then from bar associations, lawyers’ own websites and claims services. Social platforms play only a marginal role in this industry.
Key takeaways
- Closest sector by cited sources: Construction (4 of the 20 most cited domains in common).
Summarize this page with ChatGPTClaudePerplexity
What changed in September 2026
- Answers analyzed 4'529 (▲ 192% vs August 2026)
- First domain service-public.gouv.fr (20.71 per 100 answers)
- First platform LinkedIn (0.20 per 100 answers)
Months compared: September 2026 and August 2026.
Biggest movers in September 2026
No platform reached 30 citations in August 2026 or September 2026 here: a month-over-month change would rest on too few citations, so none is shown.
Most cited domains in AI answers, Legal
7 of the 10 most cited domains in Legal (aviation-civile.gouv.fr, europa.eu and avocatparis.org) do not appear among the 50 most cited domains of the whole panel.
How to read it: each bar is a domain; its length is its number of citations per 100 answers over the selected period and filters.
Domains ranked by citations per 100 answers, all periods combined.
| Rank | Rank change | Domain | Citations | per 100 answers | Share of citations | 12 months |
|---|---|---|---|---|---|---|
| 1 | Unchanged |
| 1'381 | 20.03 | 5.63% | Trend: 28.68 in Jul 2026, 20.71 in Sep 2026, high 28.68. |
| 2 | new |  ecologie.gouv.fr | 598 | 8.67 | 2.44% | 13.20 in Sep 2026. |
| 3 | new |
| 422 | 6.12 | 1.72% | 9.32 in Sep 2026. |
| 4 | new |  economie.gouv.fr | 419 | 6.08 | 1.71% | Trend: 2.45 in Jul 2026, 8.81 in Sep 2026, high 8.81. |
| 5 | new |  europa.eu | 363 | 5.26 | 1.48% | 8.02 in Sep 2026. |
| 6 | Down 17 |  avocatparis.org | 358 | 5.19 | 1.46% | Trend: 15.69 in Jul 2026, 2.23 in Sep 2026, high 15.69. |
| 7 | new |  airhelp.com | 323 | 4.68 | 1.32% | 7.13 in Sep 2026. |
| 8 | new |  mtv.travel | 305 | 4.42 | 1.24% | 6.73 in Sep 2026. |
| 9 | Down 11 |  barreautoulon.fr | 287 | 4.16 | 1.17% | Trend: 5.39 in Jul 2026, 2.80 in Sep 2026, high 7.48. |
| 10 | new |  airhelp.fr | 262 | 3.80 | 1.07% | 5.78 in Sep 2026. |
| 11 | new |  europe-consommateurs.eu | 259 | 3.76 | 1.06% | 5.72 in Sep 2026. |
| 12 | Up 6 |  justice.fr | 247 | 3.58 | 1.01% | Trend: 2.33 in Jul 2026, 3.91 in Sep 2026, high 3.91. |
| 13 | Down 17 |  justifit.fr | 236 | 3.42 | 0.96% | Trend: 5.76 in Jul 2026, 1.97 in Sep 2026, high 6.45. |
| 14 | Down 11 |  politanoavocat.fr | 236 | 3.42 | 0.96% | Trend: 1.96 in Jul 2026, 2.45 in Sep 2026, high 7.03. |
| 15 | Down 18 |  avocats-lacombe-brisou.fr | 216 | 3.13 | 0.88% | Trend: 2.21 in Jul 2026, 1.97 in Sep 2026, high 7.03. |
| 16 | out of top |  cnb.avocat.fr | 196 | 2.84 | 0.80% | Trend: 14.09 in Jul 2026, 5.22 in Aug 2026, high 14.09. |
| 17 | Up 5 |  legifrance.gouv.fr | 178 | 2.58 | 0.73% | Trend: 3.80 in Jul 2026, 2.36 in Sep 2026, high 3.80. |
| 18 | new |  eur-lex.europa.eu | 160 | 2.32 | 0.65% | 3.53 in Sep 2026. |
| 19 | new |  flightright.fr | 158 | 2.29 | 0.64% | 3.49 in Sep 2026. |
| 20 | new |  air-indemnite.com | 155 | 2.25 | 0.63% | 3.42 in Sep 2026. |
aviation-civile.gouv.frRankings are rebuilt from monthly rankings: the counts at the end of a list can be minimums. Industry: the business of the analyzed website, classified by Sorank. Data since July 2026. Rank change: rank in the September 2026 monthly list against August 2026 (new: absent from the August 2026 list). A dash: fewer than 1'000 answers in one of the two months in this scope, or absent from the September 2026 list. 12 months: monthly rate per 100 answers; gaps when the domain is out of the monthly list, hollow points for months under 1'000 answers.
Most cited platforms in AI answers, Legal
None of the 20 most cited domains in Legal is one of the 37 tracked platforms: AI answers cite specialist, official and brand websites directly.
How to read it: each bar is one of the tracked platforms; its length is its number of citations per 100 answers over the selected period.
| Rank | Rank change | Platform | per 100 answers | 12 months |
|---|---|---|---|---|
| 1 | Down 2 |  Trustpilot | 0.31 | Trend: 1.47 in Jul 2026, 0.07 in Sep 2026, high 1.47. |
| 2 | Up 1 |  Wikipedia | 0.22 | Trend: 0.61 in Jul 2026, 0.09 in Sep 2026, high 0.61. |
| 3 | Up 3 |  LinkedIn | 0.22 | Trend: 0.12 in Jul 2026, 0.20 in Sep 2026, high 0.32. |
| 4 | Up 6 |  Facebook | 0.16 | Trend: 0.74 in Jul 2026, 0.07 in Sep 2026, high 0.74. |
| 5 | Down 5 |  Yelp | 0.13 | Trend: 0.00 in Jul 2026, 0.04 in Sep 2026, high 0.45. |
| 6 | No comparison |  Shopify | 0.12 | Trend: 0.98 in Jul 2026, 0.00 in Sep 2026, high 0.98. |
| 7 | No comparison |  YouTube | 0.10 | Trend: 0.86 in Jul 2026, 0.00 in Sep 2026, high 0.86. |
| 8 | out of top |  Microsoft | 0.10 | Trend: 0.49 in Jul 2026, 0.00 in Sep 2026, high 0.49. |
| 9 | out of top |  Spotify | 0.09 | Trend: 0.37 in Jul 2026, 0.00 in Sep 2026, high 0.37. |
| 10 | out of top |  Reddit | 0.07 | Trend: 0.25 in Jul 2026, 0.00 in Sep 2026, high 0.25. |
Rank change: rank among the platforms cited in September 2026 against August 2026 (new: not cited in August 2026). A dash: fewer than 1'000 answers in one of the two months in this scope, or not cited in September 2026. 12 months: monthly rate per 100 answers, hollow points for months under 1'000 answers.
AI models compared
AI assistants do not agree on the first source in Legal: ChatGPT, Gemini and Grok cite service-public.gouv.fr first; Perplexity cites consultation.avocat.fr first; Claude cites air-indemnite.com first.
How to read it: left, how the citations split between the five models; right, each model's citations per 100 answers, month by month.
First source of each AI model in Legal
| Model | First source | per 100 answers | Second source |
|---|---|---|---|
 ChatGPT |
| 29.49 | europa.eu |
 Gemini |  service-public.gouv.fr | 24.87 | airhelp.com |
 Perplexity |  consultation.avocat.fr | 5.21 | service-public.gouv.fr |
 Claude | air-indemnite.com | 18.56 |  vol-retarde.fr |
 Grok | service-public.gouv.fr | 48.00 | economie.gouv.fr |
From “what are my rights” to “find me a lawyer”
The Legal category covers law firms and individual lawyers, legal directories and online consultation services, claims companies and legal tech publishers. Questions about them follow a typical path.
- Understanding the rule: “how long does a landlord have to return a deposit”, “can I contest a speeding ticket”, “what compensation for a delayed flight in Europe”.
- Assessing the case: “do I need a lawyer for a divorce by mutual consent”, “is my dismissal unfair”.
- Finding help: “employment lawyer in Toulon”, “how much does a lawyer charge per hour”, “online legal consultation”.
Many conversations stop at the first step, once the user has the answer. Legal businesses therefore compete with official sources long before anyone is ready to hire them.
Why official law comes first in AI answers
In this industry, public authorities carry exceptional weight. Government portals such as service-public.fr, the official law databases Légifrance and EUR-Lex, the French Justice ministry’s justice.fr, and EU sites such as europa.eu or the European Consumer Centres network provide the text of the law and the procedures. That is exactly what a model needs to answer without inventing.
Professional bodies come next. Bar associations, such as the Paris Bar or the Conseil national des barreaux in France, publish guides on fees and procedures and run lawyer directories, which makes them natural sources for “how do I find a lawyer” questions.
Private players appear in narrower roles:
- Claims services, for instance AirHelp or Flightright for air passenger rights, which explain one regulation (Regulation (EC) No 261/2004) in consumer language.
- Lawyer directories and consultation platforms, for “find a lawyer” queries.
- Law firm websites, when they publish precise articles on one area of law and one jurisdiction.
Review platforms, Wikipedia and YouTube appear occasionally, for reputation checks or general explanations.
How a law firm can earn a place next to official sources
A law firm cannot outrank Légifrance on the text of the law, and does not need to. What official portals rarely provide is the application: deadlines in practice, typical costs, what happens at each stage, which documents to gather. Articles that cover these points, and cite the legal provision they rely on, are the ones AI assistants add to an answer.
Expertise has to be visible. Models give more weight to content signed by a named lawyer, with bar membership, areas of practice and experience stated, than to anonymous blog posts. Professional conduct rules also regulate how lawyers advertise in many countries, which makes factual, educational content the most suitable format anyway.
For a firm, GEO (Generative Engine Optimization, the discipline of being cited by AI assistants) also has a local side: “divorce lawyer in Lyon” is answered with firms that state clearly where they practise and that appear in bar directories.
GEO actions for law firms and legal services
- Write one page per legal question you handle, starting with a direct answer, then the conditions, deadlines and costs, and cite the article of law or official page it relies on.
- Sign every article with the lawyer’s name, bar, areas of practice and the date of the last legal review.
- Keep your profile complete in your bar association’s directory and in established legal directories, with the same address and specialities as on your own site.
- Show indicative fees or fee structures (fixed fee, hourly rate, success fee) where your professional rules allow it, since cost questions are frequent and rarely answered precisely.
- Update articles when legislation or case law changes and say so on the page; models are wary of legal content that looks outdated.
- Follow which legal questions mention your firm in AI answers, for example with an AI mention tracker such as Sorank, and write the explanations that are still missing.
Related industries
Sectors sharing the most domains with Legal among their 20 most cited, then sectors with a similar number of answers.
Frequently asked questions
Is it safe to rely on ChatGPT for legal advice?
No, use it for orientation only. AI assistants can summarise a rule and point to the official text, but they may miss recent changes, local exceptions or facts specific to your case. For anything with a deadline or money at stake, check the official source the answer cites and consult a lawyer or an official legal information service.
Why do AI answers about legal topics cite government websites so often?
Because the law itself is published by public authorities, and quoting it is the safest way for a model to avoid errors. Portals such as service-public.fr, Légifrance or EUR-Lex give the rule and the procedure in a stable, authoritative form. Private sites are then cited to explain how the rule applies in practice.
How can a lawyer get mentioned by AI assistants?
By publishing precise, signed explanations of the cases they handle and by being listed consistently in bar and legal directories. A page that answers one question for one jurisdiction, states deadlines and costs, and cites its legal basis is easy for a model to quote. Clear location information helps with “lawyer near me” questions.
Which websites do AI assistants cite for Legal businesses?
service-public.gouv.fr (20.03 citations per 100 answers), ecologie.gouv.fr (8.67) and aviation-civile.gouv.fr (6.12), across 6'896 answers from ChatGPT, Claude, Gemini, Grok and Perplexity about Legal businesses since July 2026.
Which platforms do AI assistants cite in Legal?
Trustpilot (0.31 citations per 100 answers), Wikipedia (0.22) and LinkedIn (0.22).
Method and sources
387'471 answers from ChatGPT, Claude, Gemini, Grok and Perplexity, from August 2025 to September 2026, to the questions Sorank asks every week to follow its clients' visibility (88% of them in French). A citation is a source domain given in an answer; the rate is the number of citations per 100 answers. Data snapshot of 2 October 2026.
Full methodology · Raw data (JSON)
How to cite this page: Sorank Data, “Websites AI cites most in Legal (September 2026)”, data.sorank.com, data snapshot of 2 October 2026.
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