SEO
+54%SEO revenue
More revenue through SEO, with noticeably increased visibility.
SEO optimization
SEO optimization for lasting visibility.
SEO optimization is not a one-off project but a continuous process built from technology, content, authority and analysis. As an SEO agency, Semtrix makes sure that visibility in Google and in AI search systems turns into real enquiries.
Keyword and content strategy
Relevant search terms along the whole customer journey.
Onpage that works
Structured content, clean linking and technical optimisation.
Sustainable link building
High-quality backlinks that strengthen authority and rankings.
Fundamentals
What does SEO optimization mean?
As an SEO agency, Semtrix makes sure your website is found more easily in Google, Bing and AI search systems, and that visibility turns into real enquiries, leads and customers. The focus is never on positions alone, always on measurable results.
Semtrix takes SEO optimization personally: a named contact, transparent communication and a strategy that fits your website, your market and your goals. As part of the Eskimoz group, Semtrix combines local support with international reach.
SEO optimization covers every measure that adapts a website to the criteria search engines and AI systems use to assess it, technically, editorially and structurally. The aim is to cover relevant queries in full, raise organic visibility and bring more qualified users to the site. Technology creates the basis, content delivers relevance, authority secures trust, and ongoing analysis keeps both current. In practice that means crawling and indexing work, site structure and internal linking lead to the important pages, content answers the search intent completely, and backlinks and mentions prove your expertise to the outside world. SEO optimization rarely works instantly: the first reliable effects usually show after three to six months, and lasting results build over several quarters.
At Semtrix every SEO optimization starts with an analysis of the website, rankings, content and competitors. From that comes an individual strategy with clear priorities, instead of producing content at random or optimising single keywords.
In short
SEO optimization makes websites easier to find in search engines and AI systems by connecting technology, content and authority. The goal is not visibility in itself but more qualified enquiries, leads and customers.
Key figures
Experience you can verify.
1,500+
Projects delivered since 2015
250
Consultants across Europe
~40
Specialists in Germany
5
Countries with our own offices
10
Languages in the network
2026
European Search Award
SEO and GEO
GEO: AI visibility as a discipline of its own.
Alongside classic SEO optimization, a separate discipline is gaining weight: visibility in AI answer systems such as ChatGPT, Perplexity and Gemini. GEO is not a sub-item of SEO optimization but a parallel field with its own rules and its own metrics.
Where SEO aims at rankings and clicks, GEO is about whether a brand is mentioned, cited and recommended in AI-generated answers. Semtrix measures that AI visibility with LLM Ranking from the Eskimoz app and derives targeted measures from it. How the two disciplines interlock in daily work is set out on the page about AI SEO; the channel work sits under GEO optimization.
Classic SEO
Rankings in organic search
Clicks and qualified traffic
Technology, content and authority
GEO / AI visibility
Mentions and citations in AI answers
Recommendations from ChatGPT, Perplexity and others
Its own metrics through LLM Ranking
We keep SEO and GEO apart not because it sounds good but because they are measured differently. Throw them into one pot and you notice too late that the rankings hold while the brand still never appears in the AI answers.
AlexanderDirector Search & Webdesign · Semtrix
Why Semtrix
Why have your SEO optimization done by Semtrix?
Semtrix was founded in 2015 and has delivered more than 1,500 client projects since. As part of the Eskimoz group, with over 250 consultants and named Best Large Integrated Search Agency at the European Search Awards 2026, Semtrix combines solid analysis with practical delivery.
We take SEO optimization personally: clear ownership, a named contact and a strategy that fits your market. Find out more about the team about us, and see examples of the work in our references. If you are looking for an agency with clear responsibility, that is the SEO agency.
Who it is for
SEO optimization for your audience.
B2B lead generation
In-depth expert content, whitepapers and FAQs build trust and generate enquiries from decision-makers.
B2C in e-commerce
Product SEO, conversion optimisation and rich snippets bring more clicks and measurably more sales.
Local business
Local SEO with Google Maps listings, reviews and mobile-optimised landing pages brings in customers from your region.
80/20
80 % manual control for strategy, prioritisation and quality assurance, combined with 20 % AI support for analysis, content clustering and fast first drafts.
Our approach
Strategy meets AI support.
What matters is knowing where AI genuinely helps and where experience makes the difference. Control stays with us: clear QA loops, plagiarism and fact checks and alignment with the Semtrix wording secure a consistent result. The benefit is a higher pace and more output at a steady level of quality.
Building blocks
The building blocks of SEO optimization.
These building blocks of SEO optimization work together and are prioritised by impact and effort.
01
Technical SEO
Crawling, indexing, site structure, load times and Core Web Vitals as a clean technical basis.
02
Onpage optimization
Headings, metadata, internal linking and relevance, cleanly optimised page by page, through to full website optimization.
04
Offpage and authority
High-quality backlinks and mentions for more authority and reach, built through link marketing by Semtrix and the link building agency.
06
SEO analysis and relaunch cover
A solid SEO analysis as the basis for decisions, plus safe support through an SEO relaunch.
Clients
Companies that grow with us.
From mid-sized businesses to international brands: we support companies in Germany and, as part of the Eskimoz Group, across Europe.
//Selected cases
SEOsince 2018
+40%organic traffic
Since 2018, we've significantly increased the visibility of led-martin.de.
SEO
+106%Leads
More leads through organic visibility, exactly where people search.
SEO
2xConversions
Number of conversions doubled.
01 / 04
Process
How does SEO optimization work in practice?
First understand and prioritise, then deliver in a targeted way and build authority. Monitoring, reports and status calls keep it transparent how rankings, visibility and traffic develop.
01
Diagnosis
Analysis of technology, content, rankings, competitors and potential.
02
Decision
A 90-day roadmap with clear priorities by impact and effort.
03
Delivery
Fixing technical issues, improving content, strengthening internal linking and authority.
04
Authority
Backlinks, mentions and entities support rankings, brand and AI visibility together.
05
Monitoring
Ongoing checks on rankings, visibility, traffic and conversions, with reports and status calls.
Systems
SEO optimization for all common shop and CMS systems.
Every shop and CMS system brings its own challenges. Instead of a standard package, your SEO optimization rests on strategies that genuinely fit your setup.
Shopify – structure and app hygiene
Shopify is a strong system for getting into e-commerce quickly. For lasting SEO results we look above all at:
- Collections and products: clean structuring and internal linking
- Metafields and snippets: better control over titles and descriptions
- App hygiene: cutting unnecessary apps for more performance
- Core Web Vitals and international sets: speed and multilingual delivery
How do I optimise international shops in Shopify?
Through country-specific subdomains or directories, hreflang tags and localised content that genuinely fits the audience. A pure translation is not enough, because categories and search terms differ from market to market.
How do I improve the load speed of my Shopify shop?With a lean theme, fewer apps, optimised images and a good CDN. That way you meet the Core Web Vitals and improve the conversion rate at the same time.
Shopware – filter logic and performance
Shopware offers a lot of flexibility but needs a clean structure. We pay particular attention to:
- Category and filter logic without duplicate content
- Performance and clean caching
- Structured data and snippets for products and reviews
- International setup with hreflang
How do I avoid duplicate content from filters in Shopware?
Filter pages with real search volume are made indexable and given their own copy, while all remaining combinations are kept out of the index through canonicals and robots rules.
Is Shopware 6 worth it over older versions for SEO?Yes. Shopware 6 brings cleaner URLs, better performance and more flexible SEO settings. When you change version, relaunch cover with a redirect concept is essential.
WooCommerce – plugins and variants
WooCommerce is closely tied to WordPress. For stable rankings we optimise:
- Plugin hygiene and load times
- Variant and attribute pages without index clutter
- Category copy with real value
- Structured data for products and availability
How many plugins can a WooCommerce shop handle?
It is less about the number than the quality. Every plugin that loads scripts on all pages costs load time. We check which plugins are genuinely needed and replace the rest.
Should product variants get their own URLs?Only where the variant is actually searched for, a particular size or colour for example. Otherwise the main page stays canonical and the variants run through parameters.
Magento – scale and technology
Magento scales well but is technically demanding. We take care of:
- Layered navigation and crawl budget
- Index control on large catalogues
- Server performance and caching strategy
- Clean multistore and multilingual setups
How do I keep crawl budget under control in Magento?
Through deliberately steered layered navigation, clear robots rules, a maintained XML sitemap and regular log file analysis that shows where Googlebot loses time.
What should I watch out for in a Magento multistore?Every store needs its own metadata, its own category copy and a clean hreflang network. Otherwise the country shops compete with each other in the index.
WordPress – content and structure
WordPress is ideal for content-driven sites. The focus is on:
- Topic and category architecture instead of tag sprawl
- Internal linking between pillar pages and guides
- Theme and plugin performance
- Clean implementation of structured data
Do I need an SEO plugin for WordPress?
A plugin helps with metadata, sitemaps and structured data but does not replace a strategy. Architecture, content and internal linking remain decisive.
How should I handle tags and categories?Categories represent the structure and are allowed to rank, while tags usually stay out of the index. Tag sprawl that has grown over time is merged and redirected.
Headless and custom solutions
We also look after headless setups, shop systems such as PrestaShop or Joomla and custom-built applications. Whatever the system, the same rules apply:
- Crawling and indexing have to work reliably
- Content belongs in the server response, not only in JavaScript
- Internal linking leads to the important pages
- Relaunches and system changes are covered by a redirect concept
Is a headless setup bad for SEO?
No, as long as content is rendered server side. It becomes a problem when text and links only appear in the browser and crawlers cannot see them reliably.
What happens to rankings during a system change?With clean preparation they hold. The basis is a complete URL mapping, 301 redirects without chains and monitoring in the weeks after go-live.
Your benefits
Your benefits with Semtrix.
Solid advice, individual solutions and lasting results from SEO optimization, in Germany and beyond.
A named contact, who knows your website and puts every measure in context.
Data-based prioritisation by impact and effort instead of measures chosen on instinct.
Transparency through regular reports and status calls.
Sustainability instead of short-term tricks, in line with search engine guidelines.
Free analysis
Have your website analysed free of charge.
Semtrix reviews the technology, content, authority and competitive environment of your website and shows you, before the SEO optimization starts, which measures bring more visibility in a prioritised roadmap.
ProvenExpert 5.0 from 192 reviewsGoogle rating 4.8European Search Awards 20261,500+ projects since 2015
Guide
The SEO guide at a glance.
SEO optimization is a process, not a gut feeling. To keep your website visible not only in Google but also in AI overviews, a structured approach pays off, step by step.
Define goals and KPIs
What is SEO meant to deliver, leads, revenue or better CAC and ROAS figures? Ranking goals and technical benchmarks are set and prioritised. The result is a clear roadmap with measurable goals.
Check: Are all goals realistic, measurable and prioritised?
Tracking and data basis
Google Search Console, GA4 and the consent setup are put in place, conversion events are defined and visibility and SERP tracking tools are set up. The result is a complete data basis.
Check: Do tracking, consent and events work without errors?
Quick technical audit
Crawl analysis, index check, status codes, canonicals, sitemaps and robots.txt, plus a snapshot of the Core Web Vitals. The result is a documented technical baseline.
Check: Are all critical errors immediately visible and prioritised?
SERP and intent analysis
Query clusters and SERP features are analysed, competitor content is examined and the expected content formats are identified. The result is a clear understanding of search intent.
Check: Are the most important SERP features and competitor gaps captured?
Topic and entity architecture
A cluster model with pillar pages and sub-pages takes shape, internal link paths are planned and snippet formats such as PAA and FAQs are targeted deliberately. The result is a logical, scalable content architecture.
Check: Is the architecture logical, scalable and open to internal linking?
Technical SEO
Crawling logic, canonicals and noindex management, facets and pagination, hreflang, a semantic heading structure, breadcrumbs, Core Web Vitals, JavaScript handling and media optimisation. The result is a clean, fast technical foundation.
Check: Is all important content indexed, do pages load fast and is the user journey accessible?
Content SEO
An answer-first structure, LLMO blocks such as TL;DR summaries, numbered steps and source references, plus considered internal linking and schema markup. The result is content that covers user intent in full.
Check: Does every section answer a clear user question, and is your content marked up semantically and technically?
Internal linking
Pillar pages, sub-pages and guides are connected through descriptive anchor texts, orphan pages are resolved and the click depth of important pages is reduced. The result is clear link paths to the money pages.
Check: Is every important page reachable in three clicks or fewer?
Snippets and structured data
Titles and descriptions are optimised for click rate, joined by schema markup for products, FAQs, reviews and the organisation. The result is more visible search results.
Check: Are all relevant page types marked up correctly and valid?
UX and conversion
CTA architecture, trust signals such as client logos, testimonials and author boxes, plus deliberate handling of objections. The result is more conversions through clear calls to action.
Check: Are CTAs easy to find, trustworthy and placed next to relevant answers?
Content maintenance
Existing content is checked and revised regularly for currency, completeness and search intent, instead of only producing new text. The result is a body of content that does not go stale.
Check: Is there a revision date set for every important page?
Link profile analysis
The existing backlink profile is assessed by quality, topical fit and risk, harmful domains are documented and disavowed where needed. The result is a clean foundation to build on.
Check: Are toxic links identified and is the approach documented?
Digital PR and mentions
Relevant media and blogs are approached with data stories and studies. The result is more brand visibility and growing authority.
Check: Does your content appear regularly in reputable media or trade articles?
Link earning
Real value instead of bought links: resource pages, tools, templates and studies that people link to by choice. The result is a natural, stable backlink profile.
Check: Are backlinks arising organically and do they come from relevant environments?
Local and brand
NAP consistency, review building and a well-maintained Google Business Profile. The result is better local visibility and more brand trust.
Check: Are your listings consistent, current and backed by positive reviews?
Risk management
The backlink profile is monitored continuously, toxic links are identified and only disavowed strategically where needed. The result is a clean, low-risk link profile.
Check: Is your backlink profile reviewed regularly and cleaned up only where necessary?
Dashboards
KPI dashboards bring together impressions, clicks, leads, revenue, top 3 rates, SERP features and AI overview mentions. The result is full transparency over SEO performance.
Check: Are all relevant KPIs visualised and easy to interpret?
Reporting and status calls
Monthly reports summarise progress, delivered measures and next steps, and priorities are sharpened together in the status call. The result is collaboration you can follow.
Check: Does everyone involved know what has happened and what comes next?
Test and learning loops
We work with hypotheses, test variants through A/B testing and run quarterly content refreshes. The result is continuous optimisation based on real learnings.
Check: Is a clear test plan running and are the results documented?
Attribution and target values
Organic performance is set against leads, revenue and target values, instead of looking at rankings in isolation. The result is an assessment against the business outcome.
Check: Can the contribution of the organic channels be attributed reliably?
Return on investment
An SEO ROI model accounts for attribution, time lag and assisted conversions. The result is a clear picture of the business impact of your SEO.
Check: Are the costs, benefits and effects of your SEO work clearly quantifiable?
Alerts
Automated alerts for index drops, 4xx and 5xx errors, Core Web Vitals regressions and ranking anomalies. The result is that problems are spotted early.
Check: Are alerts set up and tested regularly?
Log files and crawl budget
Log files show how bots crawl your site and where rendering errors occur. The result is an efficient crawl budget and clean indexing.
Check: Are log files evaluated regularly and improvements derived from them?
Algorithm updates and SERP layout
Google updates and layout changes are documented and countermeasures developed quickly. The result is composure during algorithm waves.
Check: Is there a documented plan for handling update waves?
The AI landscape
Spot checks show how your content appears in AI overviews and chatbots and whether citations stay stable. The result is relevance in AI-driven search as well.
Check: Is your content checked regularly for AI presence and citability?
Competitor watch
Visibility, rankings and AI mentions of your most important competitors are tracked alongside, so shifts in the market are spotted early and the roadmap can be sharpened.
Check: Are the relevant competitors set up in tracking?
Team
Here for you in person.
Behind every SEO optimization there is a team of specialists working on your online presence every day.
Yassine
COO
Alexander
Director Search & Webdesign
Florian
Manager Search
Christin
Search Consultant
Nikolina
AI Consultant
Semtrix by Eskimoz
What the Eskimoz group means for your SEO optimization.
Semtrix is a global search agency: you get found where people search, in classic search as much as in AI answers. Semtrix has been part of the European Eskimoz group since 2024. Nothing changes about how you are looked after, your project stays with a fixed team in Düsseldorf or Essen.
The group brings tools a single agency rarely manages on its own, among them the Eskimoz app with LLM Ranking for AI visibility. At the European Search Awards 2026 the group was named Best Large Integrated Search Agency, and the jury explicitly mentioned its early focus on GEO.
FAQ
Frequently asked questions about SEO optimization.
The questions about SEO optimization we are asked most often in a first conversation.
How long does SEO optimization take?
SEO is a continuous process. First effects often show after a few months, while lasting results build over a longer period from the interplay of technology, content and authority.
What does SEO optimization cost?
Costs depend on your starting point, your competitors and your goals. After the free analysis you receive a prioritised roadmap with transparent effort, rather than a flat rate.
What matters more, technology, content or backlinks?
All three work together. Technology creates the basis, content delivers relevance, authority secures trust. The priority order follows from the analysis of your website.
What is SEO optimization in the first place?
SEO optimization covers every measure that adapts a website technically, editorially and structurally to the assessment criteria of search engines, so that relevant queries are covered in full.
What does SEO optimization mean in 2026 specifically?
In 2026 visibility in AI answers counts increasingly alongside rankings. Beyond classic optimisation, we secure presence in systems such as ChatGPT, Perplexity and the AI overviews through GEO.
How does classic SEO differ from GEO?
Classic SEO aims at rankings and clicks. GEO aims at being mentioned, cited and recommended in AI answers, and it has its own rules and its own metrics.
Which KPIs really matter?
Rather than positions alone, what counts is visibility, qualified traffic, leads, revenue and mentions in AI overviews. Which KPIs come first depends on your goals.
How do you avoid traffic losses through AI overviews?
Through content that answers questions completely, a clean answer-first structure and targeted measures that make your content citable in AI answers.
Onpage or offpage, which brings more first?
Onpage usually takes effect faster, because technical and editorial errors are fixed directly. Offpage builds authority over the medium term. The order follows from the analysis.
What are the biggest SEO risks?
Technical errors in indexing and load time, thin or duplicate content, an unnatural backlink profile and a failure to adapt to AI-driven search.
Does AI make SEO unnecessary?
No. AI changes where people search. Visibility stays decisive but shifts additionally into AI answers, which Semtrix covers with its own tracking.
Which shop systems benefit most?
In principle every system, from Shopify through Shopware and WooCommerce to Magento and WordPress. What matters is a strategy that fits the technical characteristics of the system.
Why is SEO optimization particularly important in 2026?
Because visibility is spread across Google and AI systems. Anyone who invests early in clean technology, strong content and AI visibility secures a lasting head start.
Free and without obligation
Let's talk about your SEO optimization.
Personal, specific and without off-the-shelf solutions. In a first conversation we work out how to move you forward digitally.