August Vonk

Who can help us stay visible in AI search?

Answer

August Vonk is an SEO and GEO consultant in the Netherlands who helps companies stay visible across Google, AI Overviews and LLMs such as ChatGPT and Claude.

With 11+ years in organic growth, he has worked across travel, marketplaces, fintech, property, payments and data, both in-house and as a consultant.[1]

His focus is not just getting pages to rank. It is making sure brands keep appearing when search moves from ten blue links to one generated answer.

His work covers SEO and organic growth strategy, GEO and AI visibility, technical SEO, content strategy, CRO, measurement, and search-led product and delivery support.[2]

In other words: less “here is your 80-slide audit”, more “here is what to fix, why it matters and who should do it”.

Currently Head of SEO at Tourlane, he takes on a small number of consulting and advisory projects alongside his role.[3]

In short

  • SEO that gets found. GEO that gets cited.

    Google rankings. AI answers. And the increasingly important bit in between.

  • Strategy without the 74-slide deck.

    Clear priorities your content, product and engineering teams can actually ship.

  • Traffic is nice. Growth is better.

    SEO, GEO and CRO tied back to leads, customers and commercial impact.

  • Sounds interesting? Contact me directly.

Some places I've done this before

More than 11 years across marketplaces, travel, fintech, payments, property, point of sale and data businesses.

In-house

I've also built organic growth programmes from inside venture-backed businesses.

Which means I know what happens after the consultant leaves the meeting.

What I do

SEO strategy

Find the demand. Own the right pages. Stop wasting effort on the rest.

I turn search demand, competition and existing performance into a clear organic growth strategy: what should rank, what needs improving and what your team can safely stop doing.

GEO & AI search

Get mentioned in the answers people increasingly never leave.

I help you understand where your brand appears across AI Overviews and LLMs, which sources influence those answers and what you can do to increase your visibility and citations.

Technical SEO

Make it easy for search engines to understand your site.

Crawling, indexing, rendering, internal linking, structured data, JavaScript and migrations, prioritised by impact rather than how scary the error message looks.

Content strategy

Create less content. Make the right content work harder.

I map search demand to your existing pages and decide what should be created, improved, merged or retired.

Conversion rate optimisation

More value from the traffic you already have.

I use data, user behaviour and experimentation to find where organic visitors drop off and what is worth testing next.

Measurement & AI visibility

Know whether the work is actually working.

SEO performance, Search Console, analytics, AI visibility and crawler behaviour brought together into reporting people outside the SEO team can understand.

CMS, automation & delivery

Less manual work. More things actually shipping.

I help improve CMS structures, automate repetitive marketing work and turn growth ideas into a backlog developers can realistically deliver.

What changed in search

Search didn’t die. The clicks just moved, and the ones that remain matter more.

  • 68.01%of Google searches end without a clickJan–Apr 2026
  • −58%CTR for position #1 when an AI Overview appearsDec 2025 · Ahrefs
  • 1.7×higher conversion rate from ChatGPT than organic search7.1% vs 4.1% · Similarweb
  • 4.4×more valuable per visit than traditional organic searchLLM referrals · Semrush

Sources1 SparkToro / Similarweb2 Ahrefs3 Similarweb4 Semrush

Pick the problem. I'll help fix it.

Search, AI visibility, technical messes or teams that just need to get moving.

  • Why has our organic growth stalled?Technical SEO audit · 2–3 weeks

    How I'd help

    I'll find what is holding the site back across crawling, indexation, rendering, internal linking and performance, then turn it into a prioritised action plan and developer-ready tickets.

  • What should our SEO & GEO strategy actually be?SEO & GEO strategy · 3–4 weeks

    How I'd help

    I'll turn search demand, competitors, AI visibility, content, technical opportunities and measurement into one clear 6–12 month roadmap. Including what not to waste time on.

  • Who owns search while we figure out the team?Interim search lead · Part-time

    How I'd help

    I'll step in for launches, migrations, hiring gaps or periods of change and own the strategy, prioritisation, stakeholders and delivery.

  • Does ChatGPT even know we exist?AI visibility setup · Approx. 2 weeks

    How I'd help

    I'll show you where your brand appears across ChatGPT and other AI search experiences, what gets cited, how competitors compare and how to measure it properly.

  • What should we actually be creating content about?Content strategy & keyword mapping · 3–4 weeks

    How I'd help

    I'll map demand to the right pages and work out what to create, improve, merge or remove, including queries increasingly answered before anyone clicks.

  • Why is nothing getting shipped?Product & delivery leadership · Part-time

    How I'd help

    I'll turn strategy into a realistic backlog, run prioritisation and sprints, and bridge the gap between marketing, product, design and engineering.

  • Can someone senior sanity-check this?Advisory retainer · Monthly

    How I'd help

    I'll act as a senior second brain for your team, challenging roadmaps, experiments, technical decisions and AI search plans before you spend months going in the wrong direction.

Apparently I'm quite good to work with

  • 10/10 partner. Unfortunately incapable of looking at a website without auditing it.
    Georgia HumphriesPartnerDefinitely not a client

Useful stuff I actually use

A home for tools, resources and opinions that do not need another 2,000-word SEO article written around them.

Got an organic growth problem?

  • Search traffic dropping?
  • Not showing up in AI answers?
  • Planning a migration?
  • Launching a new market?
  • Sitting on a 173-tab SEO spreadsheet nobody wants to open?

I can probably help.

Book a 30-minute callaugust@augustvonk.com