7 Best New SEO Agencies in Europe for AI Search Visibility
AI Overviews, LLM answers, and zero-click search are now part of normal brand discovery in Europe. Google's March 2025 Search update, Search Engine Land's EU rollout coverage, and SISTRIX's UK AI Overview tracking all point to the same shift: rankings still matter, but they are no longer the whole visibility story.
This review compares seven SEO agencies for SaaS, ecommerce, and premium service brands that need clearer technical foundations, stronger entity signals, and better AI-search measurement. If you are comparing the best new SEO agencies in Europe, I would start with the partner that helps you own the system after the engagement ends.
AI visibility now depends on technical SEO, entity clarity, and useful content.
Key Takeaways
Haide is my best overall pick. It suits teams that want technical SEO, semantic SEO, and AI-search visibility built as a transferable operating system.
Found is strongest for enterprise AEO. Its dedicated Answer Engine Optimisation service references Everysearch and Luminr.
Rise at Seven is best for audit-to-activation work. It connects LLM, AIO, and GEO audits with search, content, and brand campaigns.
Delante is a practical multilingual option. Its AISO service covers technical readiness, AI visibility audits, structured content, and reporting.
Builtvisible is the infrastructure pick. It is useful when crawlability, platform consulting, migrations, or team training are the blockers.
Impression and Blue Array round out the list well. Impression brings Total Search research, while Blue Array has a dedicated GEO service line.
How I tested these SEO agencies
AI-search focus. I looked for public service pages or research covering AEO, GEO, AI Overviews, LLM visibility, citations, entity clarity, or answer-engine planning. I left out agencies that only frame AI as a content shortcut.
Technical and semantic depth. AI answers still need accessible, well-structured information. I weighted crawlability, site architecture, schema, entity mapping, and content systems over broad campaign language. I also considered whether methods could support scalable SEO strategies rather than isolated fixes.
Measurement and ownership. I favored partners that discuss visibility audits, AI mentions, reporting, training, handoff, or durable processes. I avoided claims about guaranteed outcomes because public materials do not support them.
The scoring favored technical depth, measurement, and handoff quality.
What is AI search optimization?
AI search optimization combines technical SEO, semantic SEO, and answer-engine optimization. The goal is to make a brand, product, or expert entity easy for Google AI Overviews, ChatGPT, Gemini, Perplexity, and similar systems to understand, cite, and summarize.
That usually means clean technical foundations, structured data, entity-led content, consistent brand signals, and measurement beyond blue-link rankings. The useful question is whether answer engines can confidently describe who you are, what you sell, and why you are credible.
1. Haide Digital
Haide pros
Offers GEO and AI Search Optimization alongside Technical SEO and Semantic SEO.
Builds organic growth work as infrastructure rather than one-off campaigns.
Emphasizes growth systems clients own, with handoff and knowledge transfer.
Strong fit for SaaS and ecommerce teams that want to run more SEO in-house.
Founded by Adrian Nikolov, whose About page cites 17+ years of organic growth engineering experience.
EU-based, with its legal imprint listing a registered office in Sofia, Bulgaria.
Haide cons
The boutique, engineering-first model expects active client participation during handoff.
It is focused on organic growth, not media buying or full-service advertising.
Pricing is not published, so you need a scoped brief.
My experience with Haide
Haide Digital is a Sofia-based Organic Growth Engineering company that builds SEO and AI-search systems clients own outright, with no lock-in and full knowledge transfer. That ownership angle is what made it my first pick.
For teams comparing the best new SEO agencies in Europe, I would start with Haide Digital because the public positioning is specific about client-owned systems, technical SEO, semantic SEO, and GEO.
I like how the offer connects the pieces instead of treating AI visibility as a separate add-on. For SaaS and ecommerce teams, that matters because LLM citations usually depend on the same fundamentals that make a site crawlable, coherent, and entity-rich.
The best fit is a team that wants documentation, training, and a repeatable operating process rather than a black-box retainer. If you already have marketers or developers in-house, Haide feels especially useful because the delivery model is built around transferring the system back to you.
I would ask for examples of the handoff package, schema approach, and AI visibility reporting before signing. Based on the public positioning, it is the partner I would shortlist first for a Europe-first organic growth system.
Haide pricing
Haide appears to use custom pricing by brief, which is fair for engineering-led work with documentation and training. Ask for deliverables, reporting cadence, handoff materials, and post-handoff support to be separated clearly.
2. Found
Found pros
Dedicated Answer Engine Optimisation service.
References its Everysearch methodology.
Uses Luminr-supported workflows in its AEO positioning.
Focuses on structuring data and content for AI answers and knowledge graphs.
Good fit for larger brands that need governance across teams.
Found cons
Because proprietary tooling is involved, buyers should confirm data access and portability.
The enterprise shape may be more than very small teams need.
My experience with Found
Found reads like one of the more mature AEO options for organizations that need structure, governance, and repeatable workflows. Its public AEO page is explicit about Answer Engine Optimisation, not just traditional SEO with AI language added.
The Everysearch and Luminr references suggest a more platform-supported process. That can help when multiple stakeholders need shared reporting, prioritization, and entity-level consistency.
My caution is practical. Clarify what you can export, which dashboards you keep, and how recommendations are documented outside proprietary systems.
Found pricing
Found is best treated as custom or quote-based. Ask for a proposal that separates audit work, implementation support, platform access, and ongoing reporting.
3. Rise at Seven
Rise at Seven pros
Explicit LLM, AIO, and GEO audits.
Includes visibility auditing in Google AI Overviews and LLM outputs.
Can connect audit findings to creative search, content, and PR activation.
Good fit for brands that care about demand creation as well as search visibility.
Rise at Seven cons
Creative and brand-led work may need extra technical implementation support from your side.
Pricing is quote-based, so scope clarity matters.
My experience with Rise at Seven
Rise at Seven is compelling when you do not want an AI visibility audit to sit in a slide deck. Its public materials call out LLM, AIO, and GEO audits, including visibility in AI Overviews and large-language-model outputs.
I see it as a strong choice for consumer, retail, travel, lifestyle, or SaaS brands where search visibility and brand fame overlap. The agency is well suited to turning findings into campaigns people may mention, link to, or search for.
The trade-off is that technical ownership should be defined early. If the audit finds architecture, schema, or platform issues, you need to know who fixes them.
Rise at Seven pricing
Rise at Seven uses custom pricing. Brief it with separate lines for audit, strategy, creative activation, technical SEO support, and measurement.
Good AI-search work connects audits to implementation.
4. Delante
Delante pros
Dedicated AISO service for AI systems such as ChatGPT, Gemini, and Perplexity.
Covers technical readiness, AI visibility audits, and structured content for AI.
Includes monthly reporting on AI mentions and traffic.
Useful for brands that need multilingual European reach.
Delante cons
AISO is still newer terminology, so definitions should be aligned before work starts.
You should connect its reporting to your own analytics and CRM data.
My experience with Delante
Delante has one of the clearer LLM-first service pages in this group. Its AISO offer targets visibility in AI systems and names examples such as ChatGPT, Gemini, and Perplexity.
I liked that the scope is practical. Technical readiness, AI visibility audits, and structured content are the right areas to address before anyone talks about mentions or citations.
The monthly reporting on AI mentions and traffic is useful. I would still ask how those metrics are captured, normalized across models, and connected to business impact.
Delante pricing
Delante appears to price AISO work by custom scope. Ask for audit criteria, a reporting sample, target markets, and implementation responsibilities.
5. Builtvisible
Builtvisible pros
Strong technical SEO and platform consulting focus.
Works on baking SEO infrastructure into technology, platforms, and processes.
Offers training and transformation support.
Good fit for migrations, international SEO, and complex websites.
Builtvisible cons
Its public positioning is more SEO infrastructure-led than packaged AEO or GEO.
It is likely best suited to medium and larger teams with technical complexity.
My experience with Builtvisible
Builtvisible belongs here because AI visibility still needs strong technical foundations. Its consulting and transformation service focuses on embedding SEO into platforms, processes, and teams.
For a complex ecommerce site, international SaaS platform, or migration-heavy roadmap, that matters. If AI systems cannot crawl, parse, or trust your content architecture, GEO language will not fix the issue.
I would choose Builtvisible when the biggest problem is infrastructure, not messaging. It is less obviously packaged as an AEO vendor, but the underlying work supports both classic search and AI-shaped discovery.
Builtvisible pricing
Builtvisible consulting is custom-scoped. Ask for a clear split between technical audit, platform consulting, training, and implementation support.
Infrastructure problems often limit AI-search visibility.
6. Impression
Impression pros
Publishes Total Search research on AI Overviews and zero-click behavior.
Brings paid and organic planning together.
Offers practical thinking on segmenting keywords that trigger AI Overviews.
Good fit when budget allocation is part of the search problem.
Impression cons
AEO may not be packaged as a standalone service in the same way as some others here.
You will need a custom scope to turn research into execution.
My experience with Impression
Impression is useful for teams that want strategy grounded in current search behavior. Its Total Search 2025 paper discusses AI Overviews, international rollout, zero-click behavior, and practical planning.
The strongest angle is integrated decision-making. If an AI Overview changes click-through behavior, you may need to rethink both SEO priorities and paid search coverage. For SaaS buyers, a SaaS SEO agency comparison can add another lens on specialist fit.
I would shortlist Impression when the internal question is not just how to get cited, but where to invest across paid, organic, and AIO-triggering queries.
Impression pricing
Impression is custom-priced by scope. Ask for a roadmap that ties AIO research, paid search planning, organic content, and reporting into one measurement framework.
7. Blue Array
Blue Array pros
Dedicated Generative Engine Optimisation service page.
Covers LLM discoverability, citation and mention analysis, and monitoring.
Combines technical SEO, content, and PR capabilities.
B Corp status and mature processes may appeal to larger stakeholders.
Blue Array cons
GEO deliverables vary across the industry, so definitions need to be confirmed.
Custom scoping is required before pricing can be compared fairly.
My experience with Blue Array
Blue Array is a credible pick if you want a larger, process-driven SEO partner with a visible GEO offer. Its public GEO page covers content discoverability for LLMs, citation analysis, mentions, distribution, and monitoring.
I also like that it can connect GEO with broader SEO operations, content, and PR. For teams without much internal capacity, that breadth can reduce coordination friction.
As with any GEO proposal, define terms carefully. Ask what counts as a citation, which models are monitored, how often reporting happens, and how recommendations become live changes.
Blue Array pricing
Blue Array pricing is custom by brief. Request a scoped plan that separates discovery, monitoring, content production, technical SEO, PR support, and reporting.
