Google Ads Agency for Ecommerce
A senior operator runs your account. Our engine checks it every hour. We fix the feed, tracking, campaigns, and Merchant Center. The fee drops from 10% to 6% as spend grows.
Written by Christopher Krassnig, Founder & CEO of ZenoX Media. Runs Google Ads for 200+ ecom brands. Everything on this page comes from those accounts.
An ecommerce Google Ads agency runs your campaigns, product feed, tracking, and Merchant Center as one system. The feed decides which product searches you can enter. Tracking tells Smart Bidding which clicks became Shopify orders. Campaigns and bids come after both.
ZenoX Media runs this work for 200+ ecommerce brands. Trustpilot rates us 4.8 from 38 reviews. Our press links include contributed, syndicated, and editorial coverage. Every logo links to the live article.
An account manager can sit between you and the person making changes. That slows down each fix. We assign a senior operator to every account. You talk to that operator directly.
A flat retainer means the agency gets paid the same whether your account doubles or stays flat. The math rewards keeping you exactly where you are. We charge a tiered fee on monthly Google Ads spend instead. The effective rate decreases as the account scales, so the agency math compounds with yours, not against it.
Performance Max is one part of the account. Feed data and account structure decide what it can work with. We fix both before changing bids.
Browser tracking can miss conversions. We install server-side tracking through our Shopify app. Then we check it against your Shopify orders.
Proof for This Claim
Short excerpts from the linked profile. Trustpilot currently labels these reviews Unprompted, not Verified.
Adam
They provide detailed weekly updates on how the business is performing as well as other valuable nuggets to help scale your business. They have made the front end of the business so much easier to handle and allow me to focus on the backend.
Tobias
My ROAS went from 2, sometimes 3, to a record day of 5 in the first week. They respond and act fast.
1 / 0
Why ZenoX for Google Ads agency work
We fix the feed and tracking before we touch a bid. The feed decides which searches each product can enter. Tracking tells Smart Bidding which clicks became Shopify orders. Clean inputs give the campaigns something real to work with.
The case studies below show the starting point, the work, and the measured result. The pricing page shows the exact fee at each spend bracket.
Proof of the Work Above
Each case shows the starting point, the work, and the measured result.
Cold launch to €100K/month on Google Ads inside 60 days. Zero history, zero pixel, zero excuses.
Revenue
€100.0K/mo
ROAS
3.6x
Days
60
A Meta-only operator added Google with ZenoX. Google Ads revenue rose from €60K to €720K per month.
Revenue
€720.0K/mo
ROAS
6.5x
Days
240
Strong on TikTok and Meta. Google was a headache. Doubled in month one, tripled by month five.
Revenue
€60.0K/mo
ROAS
2.7x
Days
150
Published Press Links
Some links are press releases or contributor content. Each placement is labelled on the media page.
Seen enough receipts? Let's look at your account.
No agency fits every store. Check who runs the account first. Then check the fee, public proof, specialisation, and fit for your spend.
Ecom lives and dies on the product feed and Merchant Center. An agency that fixes those before touching bids beats a generalist that starts with ad copy. Ask what they change in week one - the answer tells you everything.
An account manager who relays your questions to a delivery team is a telephone game. Ask who makes the daily calls on your account and how senior they are. If the answer is a team you never meet, keep looking.
A tiered percentage of spend that drops as you scale keeps the agency hungry for your growth. A flat retainer pays the same whether you grow or stall. Read the pricing page before the sales call - if there is no pricing page, that is the answer.
Third-party reviews you can click through to, and case studies with readable revenue curves. Screenshots without context prove nothing. If every number is a round multiple, be suspicious.
Good agencies have a floor and say it out loud. Below it, the fee eats the gains and DIY with a real playbook wins. Anyone who takes every budget is optimizing for their revenue, not yours.
Ecommerce and dropshipping specialist (ZenoX Media)Our lane
Senior operators across 200+ ecom stores. Feed and Merchant Center fixed before bids. Server-side tracking on every account. Tiered fee from 10% down to 6% as spend scales. Trustpilot 4.8/5 from 38 reviews. Best fit from EUR 5K/month ad spend.
Full-service network agency
The right call when you want SEO, paid social, email, and Google under one roof. You accept that ecom Google Ads is one lane of many. You trade depth for breadth.
In-house hire
Worth it when spend justifies a full-time salary and you want the knowledge to stay in the building. Budget for tooling and a senior salary - a junior alone will cost you more than an agency.
DIY plus a real community
Under EUR 5K/month, run it yourself. The free Google Ads eCom Lab community has the full playbook, monthly live calls, and operators answering questions. Graduate to an agency when your time becomes the bottleneck.
Three ways to get your Google Ads run. Here is how a senior ecom agency stacks up against the two alternatives most operators weigh - on the things that actually decide whether the account scales.
Senior operators plus an AI engine on every account. Fee drops as you scale.
One person, one skill set. Capacity caps as your spend grows.
A salaried buyer you recruit, train, and cover when they leave.
Google Ads Agency FAQ
Drop the store URL on WhatsApp. We pull the Google Ads account up live, walk through the GMC fixes first, and tell you on the spot whether we can scale you.
If we cannot, we say so. No retainer trap. No pressure.
Not ready to hire an agency yet? Join the free Google Ads community
From the playbook
Operator-level breakdowns from running 200+ ecom Google Ads accounts. The same playbook this page is built on.
How to Choose a Google Ads Agency for Your Ecommerce Brand (2026 Guide)
Learn how to choose a Google Ads agency for your ecommerce brand. The senior-operator test, fee structure, and the questions to ask before you sign.
How to Hire a Shopify Google Ads Expert in 2026 (and What They Should Actually Deliver)
Hiring a Shopify Google Ads expert? What to pay, what to check, and the tracking question that filters bad hires - from a team running 200+ ecom accounts.
Google Ads Management for Dropshipping Stores: What Done-for-You Actually Delivers in 2026
Done-for-you Google Ads for dropshipping stores. Structural work, GMC compliance, cold-launch ramp - and when agency math beats DIY or software.
Google Ads Agency vs Freelancer: Which One Actually Scales an Ecom Store?
Most ecom operators pick between agency and freelancer based on price. The actual difference is workflow depth and what happens when something breaks.
Google Ads Agency vs Google Ads Software: Which One Actually Scales an Ecom Brand?
Most ecom operators pick between hiring a Google Ads agency or running software. We built both. The honest math on which one fits your store and spend.
How to Verify a Google Ads Agency's Results (the Real Checklist)
Most agencies show a ROAS screenshot and call it proof. Here is the real checklist: account ownership, brand split, and matching Google's numbers to Shopify.
Straight answers
The questions store owners actually ask us before they hire. Each one answered in full, no sales pitch.
Keep reading
Verticals we run agency-side
We are vertical-specialised but engine-shared. Same Google Ads agency operators, same private AI brain, niche-tuned playbooks per category. Pick the vertical that matches your store.
Google Ads for fashion brands runs on two things: a feed that groups size and color variants, and a PMax campaign per drop, built before the window opens.
Google Ads for jewelry brands, done for you. Metal-type custom labels, margin-tier Performance Max, and Google Shopping feed work built for high-AOV jewelry.
Google Ads for home decor brands, done for you. Q4 gifting-wave structure, high-AOV feed engineering, and Demand Gen for the long visual research phase.
Google Ads for beauty brands: ingredient-led feed titles, shades merged into one product, cosmetic claims made compliant, creative rotated before CTR decays.
Google Ads for pet brands: consumables split from durables, seasonal campaigns built six weeks early, health-claim-safe feeds. Run by ZenoX, 200+ ecom brands.
Google Ads for furniture brands, done for you: 90-day conversion windows, Demand Gen for the browsing weeks, and feeds fixed for size, fabric and finish.
Google Ads for supplement brands: the claim rules, country-limited ingredients like DHEA, bidding on reorder value, and the feed fields that win the auction.
Google Ads for sunglasses brands, from an agency running 200+ ecom stores: category Shopping structure, UV400 feed titles, and the style terms that waste spend.
Agency-side deep dives
Honest posts on hiring a Google Ads agency, what to expect, and when an agency is the wrong tool. Read these before booking the discovery call.
The three levers - feed engineering, account structure, server-side tracking - that compound. Bid strategy is the last thing we touch.
The three pricing models, why percentage-of-spend beats a flat retainer, and what the fee must include before you sign.
Server-side tracking, Shopify-native checkout events, app-level integration. The questions to ask before hiring.
GMC slow-drip, PMax feed-only, cold-launch ramp. The dropshipping-specific playbook our agency runs on day one.
When a senior agency outperforms a $50/hr freelancer, and when it doesn't. Honest breakdown by spend bracket.
Most operators graduate from DIY to software to agency as spend scales. The decision tree for which stage you're at.
Course-then-DIY works under $20K/month spend. Above that, opportunity cost dominates. The math is on this post.
Not ready to hire an agency?
The free Skool community runs the same Google Ads agency playbook in the open. Loom walkthroughs, monthly live calls, and senior operators answering questions in chat. Use it under €5K/month spend; graduate to the agency when the math works.
