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─── THE NEW SEARCH LANDSCAPE
Search has fundamentally changed.
Google still drives traffic - but ChatGPT, Gemini, Perplexity and other AI engines are now the first touchpoint between your brand and your future customers. These systems don't rank pages. They synthesize answers, cite sources, and decide who gets mentioned - and who doesn't.
"The best agencies don't choose between SEO and GEO. They master both - and they use data to prove it."
Semactic partner agencies combine deep SEO expertise with cutting-edge Generative Engine Optimization (GEO) capabilities, all powered by the Semactic platform. No guesswork. No vanity metrics. Real, measurable visibility - in both traditional and AI search.

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Our agency partners

Beyond the theory, these agencies are hands-on SEO and GEO experts. Semactic-certified and proficient in ActivSEO and ActivGEO, they drive measurable growth and proven results for their clients every day."

Expansion

Pragmatic SEO and GEO support for public and private sector organizations. Expansion leverages a multidisciplinary team of 35 experts to provide down-to-earth marketing and communication solutions.
By integrating the Semactic stack, they help brands strengthen their Google presence and adapt to AI answer engines through a structured, multi-skill approach focused on the reality of your business.
Markets
Belgium, France, Switzerland
Industries
B2C, B2B, Public Sector,
Languages
FR / EN / NL
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Webup

"All-in" web support and local visibility for ambitious SMEs. Webup is a Namur-based team with 10 years of experience, renowned for its local insight and modern search strategy expertise.
They manage your entire digital presence - from technical SEO to GEO - to deliver concrete, lasting visibility for local businesses, both in traditional Google results and across the new landscape of AI-driven answer engines.
Markets
Belgium
Industries
Construction, Health, Liberal Professions
Languages
FR
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Synapse

Expert SEO and GEO strategy for growth-oriented businesses. Synapse is an integrated team that combines technical performance with semantic coherence to turn search engines and AI into sustainable growth drivers. Using a data-driven approach and a dedicated monitoring stack, they build structured programs - from technical foundations to inbound content - that ensure lasting visibility and measurable impact across both Google results and generative AI engines.
Markets
Belgium, France, Global
Industries
E-commerce, B2C, B2B, Retail
Languages
FR / EN / NL
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Duck Motion

Creative agency specializing in video strategy. Duckmotion combines motion design and social media expertise with a focus on authentic, human-centered communication. By crafting genuine stories, they build the authority and trust that modern search algorithms demand. This high-value content naturally supports SEO and GEO goals, ensuring your videos are not only prominent on Google and YouTube but also serve as reliable, cited sources for AI engines.
Markets
Belgium, France, Luxembourg
Industries
DTC, Pubic Sector, B2B, Tech
Languages
FR / EN / NL
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Trinity

Trinity is an agile, Brussels-based team that treats high-quality video as a high-performance growth lever. By combining cinematic production with data-driven insights, they create impactful content for global brands like ASICS and PwC. Their focus on expert storytelling and platform-specific formats ensures their clients' assets are recognized as authoritative, high-value sources - optimizing visibility across both traditional search and generative AI engines.
Markets
Belgium, Europe, US
Industries
Luxury, Lifestyle, B2B, Tech
Languages
FR / NL / EN
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Universem

Full-funnel digital agency with a strong technical SEO and GEO division.
Universem is leveraging 18 years of expertise to lead the GEO landscape. They specialize in making brands the "cited source" within AI engines like ChatGPT and Gemini through technical audits, synthetic prompt testing, and ROI-focused content roadmaps - acting as a seamless extension of your in-house marketing team.
Markets
Belgium, France, Global
Industries
E-commerce, B2C, B2B, Retail
Languages
FR / EN / NL
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SEO and GEO services

What a great SEO & GEO agency should offer you.

Not all agencies are equal. Here's what to look for in a partner that truly masters both disciplines - and uses the Semactic platform to deliver it.

Strategy first, always.
A great agency starts by understanding your business before touching a single keyword or prompt. That means a structured kick-off to map your value proposition, your personas, your competitive landscape - including content competitors - and your internal resources. The output is a tailor-made action plan, not a generic deliverable.

With Semactic, agencies build a custom GEO & SEO strategy grounded in actual data: keyword opportunities, AI search prompt analysis, topical authority gaps, and a clear dashboard to track every KPI from day one.

GEO services you should expect.

The new layer. Generative Engine Optimisation requires its own playbook — strategy, technical audits, chunk-level content, copywriting, dashboards and migration support.
01

GEO strategy & prompt research

AI engines don't process queries the way Google does. They decompose complex questions into multiple sub-queries, retrieve content from different sources and synthesise a single answer. A GEO-ready agency maps how your audience searches in generative engines - the questions they ask, the comparisons they make - and identifies the most strategic prompts for your brand, organised by topic, intent and business objective.
02

GEO technical audit

AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended) are less forgiving than traditional bots. A specialist agency audits the specific factors that affect your AI search visibility: bot access via robots.txt, Cloudflare or firewall blocking, JavaScript rendering, structured data, product feeds and advanced Schema.org implementation - and delivers a clear remediation plan.
03

GEO-friendly content structure (chunks)

Generative engines don't read pages - they retrieve passages. Your content needs to be structured so that AI models can extract, understand and cite individual sections independently. Your agency optimises your pages for chunk-level retrieval: tight semantic sections, clear headings, self-contained answers that make it into AI-generated responses.
04

GEO copywriting

GEO content is not SEO content. It requires a direct, factual, non-promotional tone - structured around real questions, with concise answers first and context second. FAQs, modular content blocks, verifiable claims and clear authorship signals all increase the likelihood that your content gets cited, not just retrieved.
05

GEO dashboard & visibility tracking

With Semactic's ActivGEO, your agency configures a custom dashboard that tracks your brand's visibility across AI search engines - ChatGPT, Perplexity and others. You see your share of voice, monitor competitors, detect new prompt opportunities and measure the real impact of every optimisation.
06

Off-site GEO

Off-site GEO versterkt merkautoriteit buiten de eigen website door de externe signalen te optimaliseren die AI-antwoorden vormen. Via chirurgische, thematische monitoring worden de bronnen getarget die LLM’s vertrouwen, zoals vakmedia en nichefora. Deze datagestuurde aanpak stuurt content en PR precies aan op plekken die AI-citaties activeren, zodat het merk als dé autoriteit op het web wordt erkend.
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SEO services you should expect.

Six pillars of modern SEO that every Semactic partner agency delivers — from research and audits to copywriting, migrations and ongoing training.
01

Keyword research

In-depth analysis of search volume, competition, intent and business relevance. Not just traffic, but qualified traffic that converts. Includes topical authority mapping to ensure your content strategy builds sustainable rankings over time, with prioritisation grounded in real revenue potential rather than vanity metrics.
02

Technical SEO audit

A thorough review of everything that impacts your rankings: Core Web Vitals, crawl budget management, Schema.org implementation, faceted navigation, JavaScript rendering and internal linking architecture. Semactic surfaces blocking issues and untapped opportunities with clear, prioritised recommendations.
03

SEO-friendly content structure

Your site architecture directly affects how search engines understand and rank your content. A Semactic-powered agency designs the right topic cluster model - pillar pages and supporting content - and guides you on what to create, update or consolidate.
04

SEO copywriting

From optimised landing pages to blog content, your agency produces SEO-friendly content built around strategic keywords, clear search intent and topical depth - content that speaks to both real humans and search engines.

05

SEO migration

Redesigning your site or changing URLs is one of the highest-risk moments in SEO. A certified agency guides you through every step: redirect mapping, PageRank preservation, crawl budget planning and post-migration monitoring - to protect your existing visibility.

06

SEO support & training

You shouldn't be dependent on your agency for every small update. A good partner trains your team, coaches your content editors and empowers you to take ownership of your SEO over time - with Semactic as your daily operating tool.