About us: Kilian Müller and 1hold.de
1hold.de is an owner-managed agency for Google Ads, SEO and tracking based in Wiesbaden, Germany. Kilian Müller runs 1hold.de. You talk to him directly: no call centre, no junior account manager, no changing contacts.
Kilian Müller, owner and your contact
- Role Owner of 1hold.de
- Focus Google Ads, SEO, tracking (GA4, Google Tag Manager, Consent Mode)
- Region Wiesbaden & Rhine-Main, Germany
- Phone +49 611 7163 8128
- Email [email protected]
Kilian Müller runs 1hold.de as its owner and is your dedicated contact. At 1hold.de he brings Google Ads, SEO and tracking together: campaigns, GA4 and Google Tag Manager, server-side tracking, Consent Mode and shopping feeds from a single source. No changing contacts: you talk directly to the person who knows your accounts.
Google Partner
1hold.de is a Google Partner. Google awards the status to agencies that are certified and manage their clients’ ad accounts to Google’s standards. For you this means campaigns built and managed to Google’s current standards.
How we work
Most agencies optimise campaigns. We optimise the system behind them: tracking, feeds, landing pages and campaigns belong together.
Analysis first
Every engagement starts with a free audit of Google Ads, SEO and tracking. It typically uncovers 5–10 concrete levers.
Your accounts, your data
We work in your accounts, not ours. All data, campaigns and reports stay with you.
Data, not gut feeling
Every decision is based on data from Google Ads, GA4 and Search Console. The goal is enquiries and revenue, not clicks.
Transparent reporting
Every month you get the numbers that matter: conversions, cost per lead and return on ad spend.
Fair terms
Contracts from 3 months. Clients stay because of results, not long contracts.
Technology included
Server-side tracking, Consent Mode, shopping feeds and custom scripts: we solve the technical problems too.
Often the problem is not the campaign itself, but the tracking, the feed or the landing page.
1. Audit
A free analysis of all relevant Google products. We find the real problems.
2. Strategy
A prioritised plan with clear goals. You know what we do and why.
3. Implementation
Tracking, campaigns, content and landing pages, delivered cleanly and quickly.
4. Scaling
Ongoing optimisation and monthly reporting with real numbers.
Who we work for
1hold.de works for companies in real estate, e-commerce, art and antiques, healthcare and B2B, from owner-run specialists to well-known brands. Our 18 case studies show what we delivered. Results from client accounts are shown there anonymised, with period and source.
Our clients rate us 5.0 stars from 12 reviews on Google . More about our services: Google Ads and search engine optimisation. Answers to technical questions are in our 188 articles.
Wiesbaden & Rhine-Main
1hold.de is an agency from Wiesbaden, Germany, serving Wiesbaden and the Rhine-Main region. Meetings take place by video call or in person by arrangement.
- Region Wiesbaden & Rhine-Main, Germany
- Meetings by video call or in person by arrangement
- Phone +49 611 7163 8128
- Email [email protected]
Frequently asked questions about 1hold.de
Who will I work with at 1hold.de?
With Kilian Müller as your dedicated contact. He knows your account and your numbers and you can reach him directly, by phone at +49 611 7163 8128 or by email.
Where does 1hold.de work?
In Wiesbaden and the Rhine-Main region. Meetings take place by video call or in person by arrangement; in between you can reach us by phone and email.
How does the collaboration start?
With a free first call. We then analyse your Google accounts and show you where the biggest levers are. Book a call.
Let’s get to know each other
In a free first call we look at your numbers together. No sales pitch, just an honest assessment with concrete next steps.
Book a call now