The verdict in three sentences
For an international arbitration and corporate law firm in San Francisco, classic SEO still captures the general counsel who searches Google for a specific seat, institution or sector, while AEO/GEO (being described accurately by AI assistants like ChatGPT) increasingly shapes the shortlist before anyone clicks. In 2026, most established firms do well to split budget around 60/40 to 70/30 in favor of SEO, reversing only when brand demand is already strong and the gap lies in how AI assistants summarize the practice. The two are measured differently: Search Console and qualified inquiries for SEO, a dated record of AI answers for AEO, and no serious provider promises a ranking or a recommendation.
What each channel actually targets
Arbitration clients do not buy on impulse. The general counsel of a Bay Area tech company facing a cross-border joint venture dispute, or the legal team of a foreign state-owned company, builds a shortlist from referrals, directories and, more and more, research done through search engines and AI assistants. Typical queries: “ICC arbitration counsel San Francisco technology disputes”, “law firm with SIAC experience Bay Area”, “Japanese-speaking arbitration lawyer San Francisco”.
| Criterion | SEO (Google) | AEO/GEO (AI assistants like ChatGPT) |
|---|---|---|
| What it targets | Searches for seats, institutions, sectors, partner names | Questions asking for a shortlist or comparison of firms |
| Typical query | “ICC arbitration lawyer San Francisco” | “Which Bay Area firms handle tech arbitration in Asia?” |
| Time to first effect | 3 to 9 months on non-brand queries | 2 to 6 months to see answers change, unevenly |
| 2026 market budget (ballpark) | $4,000 to $15,000 per month for law firm SEO retainers | $3,000 to $10,000 per month, or $5,000 to $20,000 for a one-off diagnostic and fixes |
| Main metrics | Impressions, clicks, qualified inquiries | Share of answers mentioning the firm, accuracy, sources cited |
| Main risk | Thin practice pages that never rank | Outdated or wrong descriptions repeated by assistants |
| Regulatory exposure | Advertising rules on claims and specialization | Same rules for the pages assistants draw from |
These ranges are 2026 ballparks drawn from typical agency quotes and public rate pages of agencies specializing in US law firm marketing, not from a survey.
Where to invest first, by situation
| Situation | Priority | Why |
|---|---|---|
| Boutique founded by partners leaving a large firm | SEO on partner names and practice pages, then AEO | Assistants need consistent public facts before they can describe the firm |
| Established firm with strong brand demand | AEO diagnostic, then targeted SEO | Demand exists; the question is how assistants summarize it |
| Asia-Pacific practice (SIAC, HKIAC seats) | Both, in English and the clients' languages | Asian clients sometimes research in their own language |
| Limited budget, under $3,000 per month | SEO foundations on 8 to 12 core pages | Those pages also feed AI answers |
| High regulatory sensitivity (state clients, sanctions) | AEO accuracy review first | A wrong statement about a representation is a reputational risk |
| Website redesign planned | Fold both into the redesign brief | Cheaper than retrofitting structure later |
On the rules: lawyer advertising in California falls under the State Bar of California's Rules of Professional Conduct, which draw on the ABA Model Rules, and they apply to any page an AI assistant may quote. Avoid unverifiable claims, present results only within permitted limits and never imply a certification you do not hold. This is not legal advice.
How each is measured
SEO: Google Search Console impressions and clicks by query group (seats, institutions, sectors, partner names), conversions on contact and partner pages, and the share of inquiries that are actually qualified. Rankings are a symptom, not the goal.
AEO/GEO: a fixed list of 25 to 50 questions a general counsel would ask, put to AI assistants like ChatGPT at regular intervals, with dated archives of the answers. You track whether the firm is mentioned, whether partners, seats and sectors are described correctly, and which sources are cited. Because answers vary, a three to six month trend matters more than any single week.
What a diagnostic covers
A combined diagnostic, priced on quote at Kolonell, usually reviews practice and partner pages, structured data (organization, attorneys, offices), consistency across bar profiles, directories and press, the current state of AI answers on a dated question set, and accessibility basics: ADA Title III website lawsuits are frequent in California, and the usual reference target is WCAG 2.1 or 2.2 AA. Privacy is part of it too: the CCPA, as amended by the CPRA, may apply to your forms and analytics depending on thresholds. Kolonell built the website of TR Signing Group, a signing services company in New Jersey, a professional services context where precise, verifiable pages matter; we publish no figures about it.
Mini case study
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Illustrative example: Embarcadero Arbitration Partners, a fictional 18-lawyer firm in San Francisco, has a marketing budget of $90,000 a year. Brand searches are healthy, but a dated record of 40 questions shows the firm mentioned in 5 answers (12.5%), two of which place a partner at her former firm.
The managing partner splits the budget: $54,000 for SEO (60%, or $4,500 a month) and $36,000 for AEO (40%), including $12,000 of diagnostic and fixes (market assumption) and $24,000 of tracking and content over the year. Success criteria are set in advance: an accurate description in every answer that mentions the firm, and an upward trend in qualified inquiries from pages tracked in Search Console.
FAQ
Should an arbitration firm in San Francisco invest in SEO or AEO first?
Most start with SEO foundations on 8 to 12 core pages, because those pages also feed AI answers. A firm with strong brand demand can start with an AEO diagnostic, typically $5,000 to $20,000 as a 2026 ballpark.
How much does law firm SEO cost in San Francisco in 2026?
Agency retainers for law firms run around $4,000 to $15,000 a month as a 2026 ballpark, depending on the number of practices and languages. At Kolonell, SEO and AEO work is priced on quote.
How do we know whether AI assistants mention our firm?
Through a dated record: the same 25 to 50 questions asked at regular intervals, answers archived, mentions and accuracy tracked. A one-off check misleads, because answers change from day to day.
Can a provider promise that ChatGPT will recommend us or that we will be first on Google?
No serious provider promises a ranking or an AI recommendation. What can be committed to is the work itself and transparent measurement over 3 to 6 months.
Do bar advertising rules apply to content read by AI assistants?
Yes, the same rules apply to every public page, whoever the reader is. Have claims about results, specialization and rankings reviewed by your ethics counsel before publication, allowing 1 to 2 weeks per batch of pages.
Find out how AI assistants describe your firm. A combined diagnostic of your practice pages, partner profiles and the answers AI assistants like ChatGPT give today, with a proposed budget split. Request a diagnostic quote: reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
