Person
Eugen Neifer
Founder and owner of Conexa Digital
Conexa Digital is a brand of Merust Trust SL, based in Manises near Valencia. Eugen Neifer founded the company in December 2022 and has run it since.
The work is for firms in Germany and for German speakers in Spain — discussed in German or Spanish, built to European data protection law. The focus: websites without page builders, visibility in search engines and AI answer systems, Google and Meta Ads, automating enquiries and quotes.
Clients are trades, hospitality, law firms, industrial service providers and freelancers — businesses where nobody has a marketing department and a website is a real purchase, not an afterthought.
How the work is done
Prices are settled up front
All package prices, limits and terms are published on this website. Anyone who wants to do the maths needs no meeting and leaves no address. One package carries no price because it has no fixed scope — and next to it stands the reason why. Individual add-ons are quoted on request.
The website belongs to the client
In the project model, once paid in full, the client receives the rights of use to the website built specifically for them, including its source code (§ 9 of our terms); reusable base components remain our toolkit. No page-builder subscription tying the business to a vendor: whoever moves on takes source code, content and access with them.
Visibility is measured, not claimed
Before and after every release, checks run across the whole site: word count, internal links, structured data, loading behaviour, contrast at 390 pixels wide. What does not measurably improve is not sold as a success.
Data protection before convenience
Consent-based tracking — Google Analytics and Microsoft Clarity — starts only after your explicit agreement, not before. Without it, only a cookie-free reach measurement runs, which stores nothing on your device and does not recognise you; the privacy policy names it. Third-party scripts are embedded only where there is a reason — which is why the badge below sits as an image on our own server rather than as a component loaded from someone else's.
Why this matters now
In Germany, 64.99 % of companies with fewer than ten employees have their own website — meaning close to a third have none. From ten employees upwards it is 90.46 % (Eurostat, dataset isoc_ciweb, Germany 2023 and 2025).
That gap is the working ground: a small business can still become visible at reasonable cost, because much of the competition never shows up at all. A second shift comes on top — more and more people no longer ask a search engine but a language model. Being named there takes pages that can be quoted: figures with their source right next to the text, clean structured data, real depth instead of filler.
Credentials
These credentials are issued to Eugen Neifer as an individual, not to Conexa Digital. Every entry states issuer, date and expiry, and can be verified with the issuer directly.
“Partner Badge” is the name under which the issuer runs this credential. Conexa Digital is not a reseller, implementation or contractual partner of Anthropic, and is neither endorsed nor sponsored by Anthropic.

Claude Partner Badge – Claude Code
Scoping, deploying, configuring, securing and measuring Claude Code in client engagements. Eight courses and a scenario-based final assessment of 34 questions.
- Issued by
- Anthropic
- Issued
- Valid until
All credentials at a glance
96 credentials earned, 93 of which carry a verification link you can open at the issuer without signing in. The remainder are genuine and held as certificates, but the issuer provides no publicly retrievable record for them — noted per group below.
Google · 14
Skillshop / Accredible
- Google Ads Search CertificationVerify with the issuer ↗
- AI-Powered Performance Ads CertificationVerify with the issuer ↗
- AI-Powered Shopping ads CertificationVerify with the issuer ↗
- Google Ads Apps CertificationVerify with the issuer ↗
- Google Ads Display CertificationVerify with the issuer ↗
- Google Ads Creative CertificationVerify with the issuer ↗
- Google Ads Measurement certificationVerify with the issuer ↗
- Conversion Optimization Certification ExamVerify with the issuer ↗
- Google Ads Video CertificationVerify with the issuer ↗
- Grow Offline Sales CertificationVerify with the issuer ↗
- Google Analytics CertificationVerify with the issuer ↗
- Display & Video 360 Certification ExamVerify with the issuer ↗
- Search Ads 360 Certification ExamVerify with the issuer ↗
- Campaign manager 360 certification examVerify with the issuer ↗
Amazon Ads · 11
Amazon Ads Academy
Amazon itself lists two of these as certification badges and nine as learning-path achievements; all eleven carry the word “Certification” in their title.
- Amazon Ads Foundations CertificationVerify with the issuer ↗
- Amazon-Zertifizierung für gesponserte AnzeigenVerify with the issuer ↗
- Amazon-Zertifizierung zu gesponserten Anzeigen für FortgeschritteneVerify with the issuer ↗
- Amazon Ads Retail-ZertifizierungVerify with the issuer ↗
- Amazon Ads-Einzelhandelszertifizierung für FortgeschritteneVerify with the issuer ↗
- Amazon Videoanzeigen-ZertifizierungVerify with the issuer ↗
- Zertifizierung in Amazon DSP-KampagnenVerify with the issuer ↗
- Amazon DSP-Zertifizierung für FortgeschritteneVerify with the issuer ↗
- Amazon Marketing Cloud-ZertifizierungVerify with the issuer ↗
- Amazon Ads Campaign Planning CertificationVerify with the issuer ↗
- Twitch Ads CertificationVerify with the issuer ↗
HubSpot · 24
HubSpot Academy
- Digitale Marketing-ZertifizierungVerify with the issuer ↗
- Inbound-Marketing zertifiziertVerify with the issuer ↗
- HubSpot Data Integrations CertifiedVerify with the issuer ↗
- Inbound-Sales zertifiziertVerify with the issuer ↗
- Content-Marketing ZertifikatVerify with the issuer ↗
- Sales Enablement CertifiedVerify with the issuer ↗
- Inbound zertifiziertVerify with the issuer ↗
- Zertifikat für Social-Media-MarketingVerify with the issuer ↗
- Sales Management CertificationVerify with the issuer ↗
- Frictionless Sales CertifiedVerify with the issuer ↗
- HubSpot Reporting CertifiedVerify with the issuer ↗
- Digital Advertising CertifiedVerify with the issuer ↗
- HubSpot Revenue Operations CertifiedVerify with the issuer ↗
- Inbound Marketing Optimization CertifiedVerify with the issuer ↗
- Social Media Marketing II CertifiedVerify with the issuer ↗
- E-Mail-Marketing zertifiziertVerify with the issuer ↗
- Email Marketing Software CertifiedVerify with the issuer ↗
- AEO Fundamentals-ZertifizierungVerify with the issuer ↗
- HubSpot Marketing Hub Software CertifiedVerify with the issuer ↗
- HubSpot Sales Hub Software CertifiedVerify with the issuer ↗
- Service Hub Software CertifiedVerify with the issuer ↗
- HubSpot Content Hub for Marketers CertifiedVerify with the issuer ↗
- Content Hub Software CertifiedVerify with the issuer ↗
- Salesforce Integration CertificationVerify with the issuer ↗
Semrush · 42
Semrush Academy
- Getting Started with SemrushVerify with the issuer ↗
- Getting Started with Semrush for AgenciesVerify with the issuer ↗
- AI Search Operating SystemVerify with the issuer ↗
- AI PR Toolkit Crash CourseVerify with the issuer ↗
- Traffic & Market Toolkit Crash CourseVerify with the issuer ↗
- Content Toolkit Crash CourseVerify with the issuer ↗
- Semrush SEO Crash Course with Brian DeanVerify with the issuer ↗
- Local Toolkit Crash CourseVerify with the issuer ↗
- Master Your Brand Voice: Workshop with Jack ApplebyVerify with the issuer ↗
- Emoji Marketing Mini-CourseVerify with the issuer ↗
- Content-Led SEO with Brian DeanVerify with the issuer ↗
- Content Marketing Essentials for SEO and AI Search with SemrushVerify with the issuer ↗
- Get a Job in Digital Marketing (with no experience)Verify with the issuer ↗
- Off-Page SEO and AI Search Essentials with SemrushVerify with the issuer ↗
- Become an AI-Powered MarketerVerify with the issuer ↗
- Influencer Marketing Campaigns for BeginnersVerify with the issuer ↗
- AI Visibility Toolkit Crash CourseVerify with the issuer ↗
- Maximizing ROI through Marketing Analytics: A Practical Guide for In-House MarketersVerify with the issuer ↗
- Social Media Marketing Crash CourseVerify with the issuer ↗
- SEO Toolkit Crash CourseVerify with the issuer ↗
- Fundamentals of Marketing AnalyticsVerify with the issuer ↗
- Content Marketing Principles for BusinessVerify with the issuer ↗
- Mastering Digital PR with Brian DeanVerify with the issuer ↗
- How to Increase Sales on Shopify with Content MarketingVerify with the issuer ↗
- How To Plan a Magnetic Content Strategy Using SemrushVerify with the issuer ↗
- How to Craft High-Impact Digital Advertising Campaigns Using SemrushVerify with the issuer ↗
- How to Boost E-Commerce SEO with Internal LinkingVerify with the issuer ↗
- Crafting a Winning SEO Strategy: A Guide for In-House MarketersVerify with the issuer ↗
- Building a Social Listening Program with Christina GarnettVerify with the issuer ↗
- Maximizing Your Social Impact with Semrush's Social Media ToolkitVerify with the issuer ↗
- How to Incorporate PPC Into Your Marketing Strategy for Increased ConversionsVerify with the issuer ↗
- How to Optimize for Mobile: The CRAFT of Mobile SEOVerify with the issuer ↗
- Search and Conversions for Agencies: A Data-Driven FrameworkVerify with the issuer ↗
- Marketing Analysis — Where Theory Meets PracticeVerify with the issuer ↗
- Advanced Content Marketing with Brian DeanVerify with the issuer ↗
- SEO & Content Playbook for Agencies with Andy CrestodinaVerify with the issuer ↗
- AI Visibility Essentials with SemrushVerify with the issuer ↗
- Technical SEO and AI Search Essentials with SemrushVerify with the issuer ↗
- On-Page SEO and AI Search Essentials with SemrushVerify with the issuer ↗
- Keyword Research Essentials with SemrushVerify with the issuer ↗
- Local SEO Essentials with SemrushVerify with the issuer ↗
- SEO Essentials with SemrushVerify with the issuer ↗
Anthropic · 2
Anthropic Partner Program
- Claude Partner Badge – Claude CodeVerify with the issuer ↗
- Claude Code in ActionVerify with the issuer ↗
Yoast · 3
Yoast SEO academy
For these entries the issuer provides no verification page that can be opened without signing in.
- SEO for beginnersno public verification link
- Structured data 1: the basicsno public verification link
- Block editor trainingno public verification link
Contact
Questions about a project go straight to: info@conexadigital.eu
As of: