AEO agency that deeply understands how AI search engines work Based in Europe We help SaaS & Fintech firms grow AI visibility in LLMs.
99% of agencies selling AEO services are estimating how LLMs work. We're measuring it. We built our own AI search-tracking tool to see exactly how and when your brand gets cited across ChatGPT, Perplexity, Gemini, and Claude. As a specialist AEO agency for SaaS and Fintech, every protocol we use came from direct experimentation with that data, not assumptions taken from traditional SEO.
Proud marketing partners of Europe's leading SaaS startups & enterprise companies.



SEO evolved to multi-channel SEO that includes AI search channels. We optimize websites not only for Google, but also LLM search engines, including ChatGPT, Perplexity, Gemini, DeepSeek & Claude.
75 billion AI prompts.
This is the approximate number of prompts processed by ChatGPT alone each month.
SEO is undeniably evolving to multi-channel SEO, with AEO services being the new, critically important subcategory of it.
While most other agencies are just becoming AEO experts all of a sudden, based on the hypothesis that something might work, driven by the market hype...
We took a different approach.
The science of optimizing websites for LLMs is in its early stage, so we invested a lot into understanding what works in practice; through our research, experiments & analysis based on the large datasets we have access to. That's how our AEO protocols were made.
Additionally, we also developed an in-house AI search tracking called AtomicAGI, a monitoring and analytics tool in early 2024 to make our work more predictable & our LLM data analysis closer to real-time
We're still learning, and actively documenting our knowledge.
Why should we even care about AEO services?
Since the launch of the first AI search engine in November 2022, it has grown massively, reaching over 2.5 billion daily queries & more than 4 billion monthly active users combined in under four years.
Search behaviour is evolving rapidly, making AI search audits essential to assess and improve how well your website performs on AI search engines.
We’ve spent the past 10 years working in B2B SEO. Here’s how we’re aligning it with AI Search for the next 10.
Before we touch a single page, we map where you already stand. We run a full LLM visibility audit across ChatGPT, Perplexity, Gemini & Claude, tracking which prompts trigger a citation, which competitors get quoted instead of you, and where the gaps are.
This isn't guesswork, it's built on the same research and datasets behind our AEO protocols. You get a clear baseline: what LLMs currently say about you, who they cite instead, and the highest-probability queries to target first. That baseline becomes the foundation for everything we build next.
AI engines read structure before they read prose. We implement FAQPage, HowTo, and Entity schema markup across your key pages, so ChatGPT and Perplexity can parse exactly what your product does, who it's for, and why it's credible. We also build and maintain your LLMs.txt file, map entity relationships between your brand, product, and category, and clean up any markup that confuses crawlers.
This is the task most "AEO agencies" skip, but it's often the difference between being cited and being ignored. Done right, it turns your existing content into something LLMs can actually retrieve.
Good content isn't automatically good AEO content. We create landing pages, feature pages, and blog posts in a format generative engines prefer: clear Q&A blocks, TL;DRs, structured headers, and internal links that signal expertise and context.
Every page is tested against real prompts, not just keywords, so we can see if ChatGPT would actually quote it. We're not rewriting for rewriting's sake.
We're reformatting for citability, using the same NLP content scoring we run internally on every client account. It's the same content, restructured to actually get picked up.
None of this matters if GPTBot can't crawl your site. We audit crawlability and indexability, fix rendering issues caused by heavy JavaScript, and improve Core Web Vitals so your pages load fast enough to be indexed and trusted. We also clean up toxic backlinks and technical issues that quietly drags down both your SEO and your AI visibility.
The result: a fully indexable site for ChatGPT's crawler, with the site architecture and page structure LLMs need to understand what you offer. This is unglamorous work, but it's the foundation everything else sits on.
We partner up only with companies from SaaS & Fintech verticals. Unlike traditional agencies, we integrate deep; covering both technical & creative components of organic growth.
AI startups, big & small, saw a proof of concept in our workflow. Here are the results.
@ Worldfirst
The team has been easy to work with and quite responsive whenever I need clarification or support. Communication is professional and solutions-oriented, especially when discussing SEO challenges or performance updates. Overall, the experience working with the Omnius team has been really positive, and I’m happy with our partnership.
Some of the key benefits from collaborating with Omnius include their solid expertise and authority in SEO/GEO, flexibility and openness to feedback, and the fact that they consistently stay up to date with the latest industry trends.”




Far from the nightmares I’ve accrued hiring SEO agencies in the past. Particularly at a time when the SEO playbook of old quickly becomes irrelevant.”

We heard these questions before. Here are the answers.
Incorporating AEO services in your marketing can help you achieve sustainable user acquisition without increasing advertising costs. These services use AI-powered strategies and expert SEO knowledge to improve rankings, drive long-term traffic, and stay ahead of algorithm changes. By outsourcing to a specialized agency, you reduce operational workload and boost your chances of long-term SEO growth.
An AEO agency helps businesses rank on search engines and get cited in AI platforms by creating content that aligns with how large language models retrieve and summarize information. By combining automation with human SEO expertise, they craft content that’s not only search-engine friendly but also structured in a way that increases visibility and mentions within AI search engines' responses and other AI systems.
AEO (Answer Engine Optimization) services help your website appear in AI-generated answers across platforms like ChatGPT, Google AI Overviews, and voice assistants. By optimizing content structure, authority signals, and entity relevance, AEO improves visibility in AI-driven search results, driving sustainable traffic and long-term growth beyond traditional rankings.
An AEO agency usually provides five core services: an AI visibility audit to map where your brand is (and isn't) getting cited, structured data & schema implementation (FAQPage, HowTo, Entity markup), content optimization built for AI extraction, technical AEO work to keep your site crawlable by bots like GPTBot, and ongoing measurement to track citation frequency across ChatGPT, Perplexity, Gemini & Claude. Together, these turn your existing content into something AI engines can actually find, trust, and quote.
We onboard up to 8 clients per year, typically 2 per quarter, to ensure high-quality service and integration. Start dates depend on current demand and cultural fit. Our team members complete a 12-week Academy process, and we use only internal resources. This approach allows us to begin projects promptly once mutual interest is established and capacity is available.
Omnius is a B2B SEO & GEO agency; partnering up exclusively with SaaS, Fintech & AI companies. The result? Compounding growth made through organic positioning everywhere people search for information, including both Google & LLM search engines.











