Insights · SEO

What does an SEO consultant do?

Aug 20, 2026 · 5 min · Daniel Giebelhaus

An SEO consultant analyses why a website is not visible enough on Google and builds a strategy from that covering technology, content and authority. The role runs from the first audit through keyword strategy to ongoing reporting, usually in close coordination with the company's marketing or development team.

The tasks in overview

Every collaboration starts with an audit: a stock-take that shows where a website stands technically and content-wise and which actions will have the biggest impact. What belongs in such an audit is covered in the SEO audit checklist.

The audit leads to a keyword strategy: which search queries matter for the company and which page answers which question. The basics are covered in the article on keyword research.

On the technical side, an SEO consultant checks and guides load time, crawlability and indexing, often together with development. This includes the Core Web Vitals, which Google uses as one of several signals for user experience.

On content, the job is to build pages that actually answer the questions of the target audience, with clear headings and a structure that both readers and search engines understand, oriented on criteria such as E-E-A-T, which Google also uses. Every cycle ends with reporting: which actions were implemented, how visibility and enquiries developed, and what follows for the coming weeks.

How the collaboration with a company works

An SEO consultant rarely works detached from the company. Analysis and prioritisation sit with the consultant, implementation sits with the company's own team, an external partner or both together, depending on the model. A fixed point of contact on both sides matters, so decisions do not get stuck between several people. How this collaboration is usually billed, from project to retainer, is covered in the article What does SEO consulting cost?

When the role is worth it

An SEO consultant is worth bringing in when a company lacks the time or specific knowledge to systematically manage a website's technology, content and structure, or when a concrete problem has come up: falling visibility after a relaunch, a Google update with a noticeable effect, or the wish to expand into new markets or languages. The role makes less sense when a website barely maintains content and has no plans to start. Without new or reworked pages, even the best strategy has little to work with.

What to expect in the first three months

The first month is about the audit and prioritisation: what technical problems exist, what topics are missing, where the biggest gaps against competitors sit. The second month is when implementation begins, usually starting with technical fixes that can be resolved quickly, while a plan for new or reworked content takes shape in parallel. In the third month, the first content goes live, and an initial report shows which actions are already having an effect and which need more time. Rankings often shift only slightly during this phase, which is normal and not a sign that something is not working.

Want to put this to work for your business? We review your website for free in classic and AI search and show the biggest levers.

More articles

GEO5 min

GEO vs. SEO: the difference and why you need both

SEO gets you into the Google results list, GEO into the direct answer from ChatGPT, Perplexity and co. How the two differ and how they work together.

KI-Suche6 min

How does my business get found in ChatGPT?

Crawler access, citable content, brand authority: the three levers that get your business into AI answers.

AEO4 min

What is Answer Engine Optimization (AEO)?

Answer Engine Optimization prepares content to become the direct answer. What is behind it and how you benefit.

Technik4 min

llms.txt: what is it and does my website need one?

A small text file that explains your website to AI systems in a structured way. What llms.txt is, what belongs in it and who benefits.

KI-Suche5 min

Google AI Overviews: what they are and how to become a cited source

The AI summary above Google results is changing search behaviour. How AI Overviews work and how you appear as a cited source.

Technik5 min

Schema markup explained: structured data for Google and AI

Structured data tells machines what is on your page. Which schema types matter and why they count for SEO and AI visibility.

CRO4 min

What is a good conversion rate?

The honest answer: it depends. Which benchmarks are realistic, what really matters and how to improve your rate.

KI5 min

AI in SMEs: 5 use cases that pay off immediately

AI does not have to be a big project. Five concrete use cases with which SMEs quickly save time, pragmatic and privacy-aware.

SEO5 min

Local SEO in Zurich: how to get found locally

If you want customers in Zurich, you need local visibility. The biggest levers: Google Business Profile, reviews, local content and schema.

KI-Suche5 min

Controlling AI crawlers: robots.txt for GPTBot, ClaudeBot and co.

Which AI crawlers visit your website, what blocking really means and how to steer access deliberately instead of giving away visibility.

CRO5 min

Landing page optimisation: the 10-point checklist

Ten concrete points, from headline and trust signals to the form, that make your landing page deliver measurably more enquiries.

KI5 min

Developing an AI strategy: an actionable plan in 5 steps

Not slides but a plan: five steps from assessment via a pilot case to scaling, data protection included.

SEO6 min

What belongs in an SEO audit? The checklist

Technology, content, authority and AI search: what an SEO audit checks, how it runs and how to tell a good one from a superficial one.

KI-Suche5 min

Perplexity for companies: how to get found in Perplexity

Perplexity delivers answers with clearly visible sources. How the AI search engine works and how you get named as a source.

AEO6 min

AEO in practice: how your content becomes the direct answer

From question to direct answer: concrete AEO measures for featured snippets, People Also Ask and the answers of ChatGPT and Google.

GEO5 min

Is my brand named by AI? How to measure your AI visibility

AI answers name brands, but which ones? How to measure simply and regularly whether and where your business appears in ChatGPT, Perplexity and co.

SEO6 min

What is E-E-A-T? Google's quality signals explained

Google increasingly judges content on whether real experience and expertise stand behind it. Here is how to show E-E-A-T on your own website, without a large editorial team.

CRO6 min

A/B testing basics: test properly instead of guessing

Many A/B tests give false results because basic rules are missing. Here is how to test properly, even with limited traffic.

KI7 min

AI and data protection: what Swiss law (revDSG) requires

Using AI tools at work often means processing personal data without realising it. An orientation on the revDSG, not legal advice.

SEO6 min

What does SEO consulting cost in Switzerland?

Why there is no list price, which three billing models are common and how to tell whether a proposal has been calculated fairly.

Technik6 min

The revised Swiss data protection act and your website: a checklist

What the revised Swiss data protection act means for an ordinary company website, from the privacy policy through tracking to your forms.

Technik6 min

revDSG and GDPR: what applies to Swiss companies

Many Swiss companies fall under both laws at once. When each applies and where the differences actually show up in daily operation.

SEO5 min

Core Web Vitals explained simply

Loading, responsiveness and visual stability: what the three Core Web Vitals measure, which thresholds count as good and how to check them yourself.

SEO6 min

Keyword research basics for SMEs

Search intent, free sources and mapping to your own pages: the basics of keyword research for SMEs, step by step.

Visibility is no accident.

Let us find out together where your biggest levers are.

Request a free audit