Hiring an AI search optimization agency is not the same decision as hiring an SEO firm, even when the same people sit in both meetings. In traditional search, success meant a ranking and a click. In AI search, Google AI Overviews and AI Mode, ChatGPT search, Perplexity and Microsoft Copilot write an answer first and show sources second, so a buyer may get what they need without ever visiting a website. The goal shifts from ranking a page to being named, cited and described accurately inside that answer.
That shift changes what you are paying for. A citation is not a ranking: a page can sit on page one of Google and still be ignored by a model that prefers a comparison site, a forum thread or a competitor’s clearer explanation. Each platform also retrieves differently. Some lean on a live web index, some on their own crawlers, and each has its own habits about which sources it trusts, so a program tuned for one assistant can underperform on another. Our guide on how to rank in ChatGPT, AI Overviews and Perplexity walks through those differences in detail.
Measurement is the weakest link in the category. There is no equivalent of Search Console for most AI assistants, answers vary from one run to the next, and prompt panels differ from tool to tool. The best AI search optimization companies are open about this. They define a prompt set, record a baseline, report AI share of voice and citation rates over time, and connect those numbers to referral traffic and pipeline where they can. If you want to see what the underlying trackers can and cannot do, compare the top AI visibility tracking tools before you talk to agencies.
The other half of the job is technical. AI crawlers need to be allowed in, pages need to render without relying on heavy JavaScript, and structured data needs to describe the business consistently. This roundup of the Top AI Search Optimization Agencies In 2026 includes only firms whose own websites sell AI search as a core named service and explain how they measure it, ranked on specialism depth, measurement rigor and verifiable results.
This list covers agencies that run AI search optimization as a full program across ChatGPT, Perplexity, Copilot and Google’s AI features. If you want a firm that folds AI visibility into a broader SEO retainer, see our list of the top AI SEO agencies, and for specialists in earning third-party citations, see our roundup of agencies for LLM citation and brand mention building.
AI Search Optimization Agencies At A Glance
Company
Headquarters
Best For
Standout Trait
Wpromote
El Segundo, CA
Enterprise brands wanting paid and organic AI search under one roof
Proprietary prompt tracking across major models
Screaming Frog
Henley-on-Thames, UK
Technical teams that want crawl and log evidence behind every recommendation
Builds the SEO Spider and Log File Analyser in house
Exposure Ninja
London and Nottingham, UK
Growth-stage brands that want AI search, technical SEO and PR in one plan
Tracks AI citation rates alongside rankings
Coalition Technologies
Los Angeles, CA
Ecommerce and B2B brands that want AI traffic tied to sessions and revenue
Case studies reporting AI search sessions by client
LOCOMOTIVE Agency
Raleigh, NC
Brands that want custom tooling and research-grade AI visibility analysis
Query fan-out coverage and brand perception gap tools
The SEO Works
Sheffield, UK
UK mid-market and public sector brands
Custom-built software for AI Overview and LLM monitoring
StudioHawk
Melbourne, Australia
Australian retail and ecommerce brands with complex sites
120-person SEO specialist with 180+ migrations
Search Engine People
Toronto, Canada
Canadian enterprises in regulated and consumer categories
Proprietary tech blending first-party and third-party data
ResultFirst
San Jose, CA
Enterprise and ecommerce teams that want AI share of voice as a KPI
Prompt-level AI share of voice and sentiment reporting
Tilio
Exeter, UK
B2B teams wanting a low-cost, measurement-first starting point
Published pricing from 499 pounds per month
Best AI Search Optimization Agencies In 2026
1. Wpromote — Proprietary Prompt Tracking Across Hundreds Of Queries
Wpromote is a full-service performance agency headquartered in El Segundo, California, with offices in Chicago, Los Angeles and New York. It holds Google Premier Partner status, has been recognized by Adweek and Ad Age, and recently acquired the creative agency Giant Spoon. AI Search & GEO is sold as its own named solution rather than a line item under SEO, and the client roster on its site includes Athletic Brewing Company, Peacock, Strava, Vuori, Southwest Airlines and TransUnion.
The measurement layer is what earns Wpromote the top spot. Its proprietary in-house platform blends classic SEO success metrics with real-time AI-driven traffic data and, according to the agency, monitors visibility across the major language models using roughly 300 prompts spread over 15 key topics. That gives marketing leaders an AI share of voice trend line to set beside organic and paid numbers.
The service itself is split into six capabilities: onsite optimization and content production, a combined paid and organic AI search strategy, off-site content with digital PR and social proof, AI visibility and growth tracking, a technical and on-page AI search audit, and creative built for AI Overviews and multi-modal queries.
Hire Wpromote if you are a national or enterprise brand already spending on paid search and you want AI search optimization services planned alongside that budget, not in a separate silo.
2. Screaming Frog — Log File Analysis Of AI Crawlers And Controlled Tests
Screaming Frog was founded in 2010 and is based in Henley-on-Thames, Oxfordshire. Most search marketers know it for the SEO Spider crawler and the Log File Analyser, both built by the same team that runs its agency. That software heritage shapes its AI Search Optimisation and GEO service, which targets visibility in ChatGPT, Gemini, Perplexity and Google AI Mode.
The starting point is AI bot analysis. Using its own Log File Analyser, the team studies how AI crawlers actually request a site, which pages they reach and which they skip, then fixes crawlability problems before anyone writes new content. On top of that it runs prompt tracking for high-intent queries benchmarked against competitors, a bespoke GA4 integration to isolate AI referral traffic, and multi-touch attribution across AI platforms.
What sets Screaming Frog apart is its testing discipline. The agency describes an A/B methodology on experiment pages to measure how changes affect bot visits and prompt visibility, which is a more honest answer to the question of what works than most vendors offer. The program also covers outreach to pages AI answers already cite and sentiment analysis of how each platform describes the brand.
Past clients listed on the site include Disney, Shazam, Which? and the Alzheimer’s Society. Pricing is on a day-rate basis scoped per project. Pick Screaming Frog if you have a large, complex site and want measured experiments over broad promises.
3. Exposure Ninja — Three-Tier Framework From Technical Foundations To Offsite Signals
Exposure Ninja was founded in 2012 by Tim Cameron-Kitchen and has been led since 2024 by CEO Charlie Marchant, who joined the agency in 2014. It runs as a fully remote agency with offices in London and Nottingham, earned B Corp certification in 2023, and publishes the bestselling book Get to the Top of Google, whose 2025 edition added a chapter on ranking in ChatGPT.
AI Search Optimisation is one of its primary named services, with separate strategy and generative engine optimisation offerings underneath. The program covers ChatGPT, Perplexity, Claude, Google Gemini, Google AI Overviews and Microsoft Copilot, and it is organized as a three-tier framework: technical foundations (architecture, speed, schema, crawlability), onsite content (topic clusters and query mapping), and offsite signals such as digital PR, reviews and social presence.
Reporting tracks AI citation rates next to traditional rankings and monitors how often the brand is mentioned in AI responses. The agency is candid about timing, describing first improvements within three to six months and compounding authority gains over six to twelve months.
Named clients include CFA Institute, The Ordinary, Siemens and Value Capital Funding. Exposure Ninja suits ambitious mid-market and growth brands that want one partner covering the technical, content and PR sides of AI visibility.
Coalition Technologies is a Los Angeles agency with more than 250 team members and, by its own count, over 16 years of experience and more than 800 case studies. Its AI SEO service, which it also calls GEO, is framed simply as making a brand visible inside AI-generated answers across ChatGPT, Google AI Overviews, Gemini, Perplexity, Claude, Grok and Microsoft Copilot.
The methodology rests on a few core parts. Entity clarity means consistent brand language across the website and third-party profiles so models do not confuse the business with others. Technical accessibility covers crawlability, indexability, page speed and structured data. Extractable answers means restructuring content so a model can quote it cleanly.
Measurement is refreshingly specific. Coalition tracks whether a brand is cited, mentioned, recommended, misrepresented or absent for a set of prompts, then connects that to AI referral traffic, branded search growth and assisted conversions. Its published results include a 149.1% rise in LLM sessions for P3 America and a 7,620% increase in AI search sessions for Omni Cheer, both reported on its own site.
Clients shown include Microsoft, Roku and Spiceology. Pricing is quoted per client and the agency says it does not require long-term contracts. Coalition is a strong fit for ecommerce and B2B companies that want AI search optimization services run by a large team with deep ecommerce SEO experience.
5. LOCOMOTIVE Agency — Query Fan-Out Analysis And Brand Perception Gap Tooling
LOCOMOTIVE is a growth and marketing firm founded by Marty Martin, headquartered in Raleigh, North Carolina, with a European arm in Galway, Ireland that recently rebranded from IMS Marketing. It started as a small SEO shop and still leads with search, and it lists AI Optimization as a named service alongside SEO, content, paid media and digital PR.
The draw here is custom tooling. LOCOMOTIVE has built a Query Fan-Out Coverage Analysis tool that maps how a single question splits into the sub-queries an AI system actually researches, and a Brand Perception Gap analysis that compares how models describe a company with how the company describes itself. Custom dashboards track AI citations and visibility shifts, and the team monitors AI bot activity on client content.
Beyond measurement, the service includes synthetic persona landing page testing, LLM bias analysis and AI agents that automate recurring workflows using the Model Context Protocol.
Clients on its site include Bankrate, ServiceTitan, Tipalti and Credit.com, and the firm reports 85% annual client retention. Choose LOCOMOTIVE if you want an AI search agency that invents its own measurement methods rather than relying only on off-the-shelf trackers.
6. The SEO Works — Integrated GEO And SEO With In-House Monitoring Software
The SEO Works was founded in 2009 and now has more than 80 specialists across offices in Sheffield, London, Leeds, Manchester and Birmingham. It describes itself as one of the UK’s first AI search optimisation agencies and positions its whole offer around measurable commercial impact from AI search, SEO and PPC together.
Its AI service targets ChatGPT, Google AI Overviews, Google AI Mode, Gemini and Perplexity, and it treats AEO, GEO and AI optimisation as one program. The work covers conversational Q&A content, semantic depth and topic coverage, modular content architecture that models can lift section by section, digital authority through backlinks and brand mentions, and structured data as part of technical excellence.
For measurement it combines enterprise-grade tools with its own custom-built software to monitor visibility in AI Overviews and language models and to track brand mentions in AI-generated results.
Named clients include the NHS, Just Eat, Tata Steel, Denby and the University of Sheffield. The SEO Works is a good match for UK mid-market companies, universities and public bodies that want AI visibility built into an existing SEO and paid search retainer.
7. StudioHawk — Dedicated AI SEO Practice Inside A Pure-Play Search Agency
StudioHawk was founded in 2015 and is headquartered in Prahran, Melbourne, with a Sydney office in South Eveleigh and further offices in the UK and USA. With about 120 staff, it is one of the larger specialist search agencies in the Asia Pacific region, and its client list includes Officeworks, Ryobi, Petstock, Kogan, Bondi Sands and QuickBooks.
Its AI SEO practice covers ChatGPT, Gemini, Perplexity and other language model platforms, and it includes AI Overview placement tracking alongside traditional rank tracking. The agency argues that visibility in AI answers still depends on sound technical SEO, content and authority building.
That grounding matters because StudioHawk’s technical bench is deep. It reports more than 180 completed website migrations and works across Shopify, WordPress, HubSpot and headless CMS builds, which is exactly where rendering and crawl problems tend to hide AI-relevant content from bots that do not execute JavaScript.
Reporting is framed around organic traffic, visibility, conversions and ROI rather than vanity metrics. StudioHawk suits Australian retailers and ecommerce brands, and international companies entering Australia, that want AI search work handled by a large specialist team with strong technical and migration experience.
Search Engine People was founded by Jeff Quipp and, according to its site, has been operating since 2001. It is headquartered at 2 Bloor Street East in Toronto, holds Google Premier and Bing Elite partner status, and was named to Profit Magazine’s list of fast-growing companies five years running. Its client roster includes Bell, Rogers, Scotiabank, RE/MAX, Marriott, PwC and AWS.
The AI Search Engine Optimization service covers Google AI Overviews, ChatGPT, Gemini, Perplexity and Claude. It combines generative engine optimization, which focuses on how AI models represent and cite a brand, with answer engine optimization, which structures content to be pulled as a direct answer.
Success is measured on AI platform visibility, direct citations from language models, lead generation and revenue attribution. The agency uses proprietary technology that combines third-party and first-party data.
Search Engine People is a natural choice for Canadian enterprises, particularly in finance, telecom and real estate, that want an established local partner with the reporting rigor large organizations expect.
9. ResultFirst — Prompt Sets, AI Share Of Voice And Sentiment Accuracy
ResultFirst is a San Jose, California agency with a team of more than 150 and 18 years in business. It is best known for a pay-for-performance SEO model in which clients pay when keywords rank, and it now positions its work across Google, ChatGPT, Perplexity, Gemini, Claude and other discovery platforms rather than Google alone.
Its AI Search Optimization service targets ChatGPT Search, Perplexity, Microsoft Copilot and Google Gemini through generative engine optimization, answer formatting for AI extraction, citation optimization and conversational search alignment. Technical SEO audits cover crawlability, indexing, site speed, internal linking and structured data.
The measurement design is among the most complete on this list. ResultFirst builds a representative prompt set tied to business goals, sets a baseline before any work starts, then tracks prompt coverage, answer inclusion and citations, AI share of voice, brand sentiment accuracy, source performance, AI-driven traffic and business impact where attribution exists. Pricing for the AI service is by custom proposal; the site does not say the pay-for-performance model applies to it.
Clients named on the site include GMAT Club, Codewars and BaxterBoo. ResultFirst fits enterprise and ecommerce teams that want AI share of voice treated as a board-level KPI with a clean before and after.
10. Tilio — Specialist AEO And GEO Boutique With Published Pricing
Tilio is a small specialist agency based in Exeter and trading under Luto Ventures Ltd. It was set up by its co-founder Jack after seeing that most businesses had no clear way to understand how they appear in AI-led search, and it stays deliberately small.
Its coverage is broad: ChatGPT, Google AI Overviews, Google AI Mode, Claude, Perplexity, Gemini, Microsoft Copilot and Meta AI, with up to ten answer engines tracked on managed programs. The method has four layers: analytics for baseline and competitor benchmarking, content work on the pages AI engines retrieve, a factcheck layer that finds and corrects inaccurate descriptions, and a source ecosystem layer that secures presence on third-party pages the models read.
Pricing is published, which is rare. The subscription starts at 499 pounds a month for measurement and tracking, with higher tiers adding content optimization, fact-checking (three-month minimum) and third-party mentions (four-month minimum). One-off options include a Competitor Snapshot at 500 pounds and an AI Visibility Audit at 800 pounds.
The factcheck layer makes Tilio especially relevant for healthcare, finance and other sectors where a model misstating a product is a real risk. It suits UK B2B teams and agencies that want a specialist AI visibility agency without committing to a large retainer.
How To Choose An AI Search Optimization Agency
How Will You Measure AI Visibility Before And After?
Ask every candidate to show you a sample report before you sign. A credible program starts with a defined prompt set built around your buyers, competitors and decision-stage questions, records a baseline across each platform, and reports AI share of voice, citation rate and sentiment accuracy on a regular schedule. Ask how many prompts, how often they run, and how the agency handles answers that change from day to day.
Then ask how those numbers connect to revenue. The strongest agencies on this list isolate AI referral traffic in analytics, track branded search growth and look at assisted conversions. An agency that reports mentions with no link to business outcomes is selling activity, not results.
What Technical Work Is Included?
AI search optimization services should include a technical audit that goes beyond a standard SEO checklist. That means reviewing robots rules and firewall settings so AI crawlers are not blocked by accident, checking server logs to see which bots actually reach your pages, confirming that important content renders without JavaScript, and cleaning up structured data so your organization, products and people are described consistently.
Ask who does this work. Some agencies have engineers in house and will ship fixes directly; others hand over a report and rely on your developers. Know which one you are buying.
Does The Agency Treat Each Platform Differently?
Google AI Overviews and AI Mode draw heavily on Google’s own index, while ChatGPT search, Perplexity and Copilot each have their own retrieval behavior and source preferences. An agency that promises one playbook for every assistant is oversimplifying. Look for firms that report results per platform. If you want the conceptual background first, our guide to generative engine optimization covers the fundamentals.
How Much Of The Work Happens Off Your Website?
Models form a view of a brand from far more than its own pages. Reviews, comparison articles, forum threads, directory profiles and press coverage all shape what an assistant says. Ask how the agency earns and corrects those third-party mentions, whether it does digital PR in house, and how it handles cases where a model describes your product inaccurately.
What Does It Cost And How Long Until Results?
Pricing in this category ranges from published monthly packages in the low thousands to custom enterprise retainers. Tilio publishes its prices; most larger firms quote per client. Whatever the model, ask for a clear scope, minimum term and exit terms. On timing, the more candid agencies talk about initial movement within a few months and compounding gains over six to twelve months. Be wary of anyone who guarantees a specific number of AI citations, because no agency controls how a model answers.
Conclusion
AI answers now sit between many buyers and the websites they used to visit, and the brands that show up in those answers are the ones that made themselves easy to crawl, easy to understand and easy to cite. The right AI search optimization agency will measure your starting position honestly, fix the technical barriers first, and then build the content and third-party presence that models draw on.
Shortlist two or three that match your size and market, ask each for a sample AI share of voice report and a technical audit outline, and compare how they would measure success. If your team thinks about this work in terms of language models specifically, our list of top LLM SEO companies is a useful companion. Agencies that specialize in AI search and want to be considered for future updates can submit your company.
