Process first.
Then we build.
Zealous Digital is not a typical agency. Before we build anything, we document — finding exactly where your business is losing time and leads, then setting up systems that run without you.
Fast to Results
We find the bottlenecks first. Our systems move from documentation to live infrastructure in weeks, not quarters.
You Own Everything
Every line of code and every semantic signal is yours. No vendor lock-in, no rented access — we hand over the keys on day one.
Visible Everywhere That Matters
Our systems run in the background, making sure your visibility is consistent across all search engines and LLMs where your buyers actually look.
The people and systems
behind the results.
Our team understands that the future of search isn't just about keywords — it's about infrastructure. We combine deep linguistic analysis with practical code to build systems that LLMs actually cite.
Frank Yao
Frank built Zealous Digital Solutions from the ground up after a decade of building AI-assisted marketing systems for SMBs across Metro Vancouver and the Fraser Valley. Before AEO had a name, he was engineering entity architectures and structured-data layers for clients who needed answers, not just rankings.
His practice sits at the intersection of three disciplines: technical SEO, generative AI retrieval, and B2B SaaS go-to-market. He specializes in making brands retrievable — engineering the entity graph, schema layer, and answer-block content that causes ChatGPT, Perplexity, and Google AI Overviews to cite a company by name when a prospect asks a buying-intent question.
Zealous Digital is headquartered in Pitt Meadows, BC, and serves B2B SaaS companies across Canada, the US, and the UK. Local service brands in Metro Vancouver and the Fraser Valley get in-person strategy workshops at no travel cost. Frank personally architects every engagement and remains the primary technical contact through go-live.
Getting brands cited by ChatGPT, Perplexity, Claude, Gemini, and Google AI Overviews for buyer-intent queries.
Mapping brands onto Wikidata, Google Knowledge Graph, and LLM training corpora as retrievable, attributable entities.
Schema-signal engineering, structured data layers, and answer-block content that compounds citation share over 6–18 months.
Pipeline-level visibility strategy for SaaS companies whose buyers research through AI assistants before issuing RFPs.
Autonomous marketing workflows — content generation, distribution, lead scoring — built on owned infrastructure, not rented tools.
