Google Ads Agency Nantes

Growth. Measurement. Incrementality.

Your Google Ads Campaigns, Built to Generate Real Revenue

Primelis deploys a Unified Marketing System to turn your Google Ads investment into measurable growth. Every dollar activated is data-driven, arbitrated in real time, and connected across your entire funnel. No volume for volume's sake — incremental value only.

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Engineering success for the most impactful brands of today and tomorrow's disruptors

Google Ads in Nantes: The Real Questions Your Campaigns Are Asking

Is Your Google Ads Budget Actually Driving Growth?

Most campaigns surface flattering metrics: clicks, impressions, conversion rates. But those numbers often obscure a more complex reality. What matters is incremental value — what your ads are truly generating, beyond what would have happened without them. That's precisely what Primelis measures and optimizes.

Is Your Campaign Structure Aligned With Your Business Goals?

A misconfigured Performance Max campaign, overly broad ad groups, a neglected Quality Score — structural mistakes are expensive on Google Ads. Primelis audits, rebuilds, and manages your campaigns with a results-first mindset, not a platform-first one. The technology serves your growth. Never the other way around.

Are You Paying for Clicks You Would Have Gotten for Free?

On branded queries, the question is always worth asking: are your ads genuinely protecting your traffic, or are they cannibalizing your organic presence? Our Signal tool answers that question with precision — automatically pausing your ads when you're the only bidder, and reactivating them the moment a competitor appears.

Are Your Google Ads Campaigns Connected to Your Other Channels?

Paid search running in isolation from SEO, social, and CRM is an engine operating well below capacity. Primelis connects your Google Ads campaigns to your entire digital ecosystem — eliminating redundancies, maximizing full-funnel coverage, and allocating budget where it creates the most value.

Google Ads performance starts with a unified vision.

ROI-Driven Google Ads Audit and Strategy

Before activating anything, Primelis conducts a rigorous analysis of your existing setup. Account structure, campaign segmentation, audience quality, conversion attribution — every parameter is scrutinized to surface budget leaks and untapped opportunities. The audit isn’t a formality; it’s the foundation of a Google Ads strategy built on real data. In Nantes and across every market we cover, this phase defines the performance architecture that gets deployed.



Search, Shopping, and Performance Max Campaign Management

Primelis manages the full Google Ads spectrum: Search, Shopping, Display, YouTube, and Performance Max. Each format is activated based on its role in the funnel — never by default. Our experts continuously calibrate bids, audiences, and creative assets with a permanent optimization mindset. The goal is never to occupy ad space. It’s to capture demand at the exact moment it creates value for your business.





Incrementality Measurement With Signal

Signal is Primelis’s proprietary tool built to measure incrementality on branded queries. It identifies precisely when your Google Ads are protecting your traffic against competitors — and when they’re needlessly substituting for your organic presence. By pausing bids when you’re the only one bidding on your brand and reactivating them the moment a competitor is detected, Signal cuts wasteful spend without ever sacrificing performance. It’s an optimization decision grounded in data, not intuition.





Google Ads and SEO Synergy for Full-Funnel Coverage

Paid search and SEO aren’t competing disciplines — they amplify each other when managed together. Primelis connects your Google Ads campaigns to your organic strategy to prevent cannibalization, strengthen coverage on high-value queries, and intelligently allocate spend across both channels. Our Outrank tool completes this setup by tracking your visibility on Google, generative search engines, and social platforms — giving you a complete picture of your search presence.





Decision-Driven Reporting and Campaign Management

Useful Google Ads reporting isn’t about dashboards packed with metrics. Primelis builds decision-driven dashboards that connect campaign performance to the business indicators that actually matter: cost per acquisition, revenue generated, market share captured. Every touchpoint with our teams is an opportunity to sharpen strategy — not to review past numbers. Execution velocity is at the core of how we work.





Connect the dots beetween

  • Attribution and Incrementality

    By placing attribution and incrementality at the core, you understand what truly drives conversions and not just what gets the last click.

  • Paid Media

    Capture true incremental value from your marketing spend. Deploy paid strategies that drive performance across every stage of the funnel.

  • Organic Growth

    Be found wherever your audience is searching. Position your brand at the forefront of every platform your target audience engages with.

  • Retail Media

    Make TikTok Shop and Amazon into scalable, high-performing retail channels. Turn TikTok Shop into a scalable retail channel, with tech, data, and creativity.

  • Creative Studio

    Connect content strategy to performance by aligning every message and format from top-funnel discovery to bottom-funnel action.

What You'll Get

​​Our full-funnel approach connects every lever into one system engineered for incremental growth, measurable business outcomes, and real collaboration across functions.

  • A Business Partner

    Your strategic lead owns the full-funnel roadmap, translating your business goals into marketing actions. They coordinate teams, challenge assumptions, and make sure every initiative drives growth.

  • Tech & AI Powering Scale

    No more visibility gaps or fragmented tracking. From server-side tagging to feed management, your tech lead ensures data flows cleanly across platforms, and supports smarter decisions. We also leverage AI and proprietary technologies to unlock performance at scale.

  • Paid & Organic Senior Experts

    You get a unified team, not channel silos. Our senior specialists collaborate across acquisition levers to reduce overlap, increase efficiency, and drive performance where it matters most.

  • Analysts Driving Business Impact

    Beyond dashboards and vanity metrics, your analyst ties every action to ROI. With years of experience across industries, they build frameworks to track contribution, test incrementality, measure causality, and identify what’s truly moving the business. They collaborate with the media teams ensuring a data led decision framework.

  • Creative That Performs and Builds Brand

    Our in-house creative studio works hand in hand with media teams to craft assets that elevate the brand and drive results. From scroll-stopping UGC to high-impact statics and motion, every piece of content is tested, refined, and aligned with campaign objectives.

Why Primelis Is Not Your Average Google Ads Agency

Proprietary Technology That Changes the Game

Signal, Outrank, Brand OS — our tools are built in-house to solve problems that standard platforms simply don't address.

A Unified Marketing System, Not an Isolated Vendor

Your Google Ads campaigns are managed in full alignment with your SEO, CRM, and brand strategy. Silos have no place here.

Expertise Validated by Demanding Brands

Samsung, Dyson, Allianz, Galeries Lafayette — Primelis works with global brands on complex, high-volume performance challenges.

Incrementality as a Permanent North Star

Every activation decision is evaluated against its real-world value. No vanity metrics — measurable growth only.

Successful Brand Stories

Connect the Dots for Full Business Impact

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Frequently Asked Questions About Google Ads in Nantes

  • Why work with a Google Ads agency rather than managing campaigns in-house?

    Google Ads is a fast-moving platform: new features, algorithm updates, and the growing weight of automation through Performance Max. Expert management means staying ahead of these shifts instead of reacting to them. Primelis brings strategic thinking, continuous optimization, and a view that’s connected to your entire marketing ecosystem — something an in-house team without dedicated expertise can’t always deliver.





  • How does Primelis measure the real performance of my Google Ads campaigns?

    Primelis goes beyond last-click attribution and surface-level metrics. Through Signal, we measure the incrementality of your campaigns on branded queries — distinguishing what your ads are actually generating from what would have happened without them. This approach ensures every dollar invested creates additional value, not just additional volume.





  • Does Primelis only work with large brands?

    Primelis works with global brands like Samsung and Dyson, but our Unified Marketing System is built to adapt to each client’s specific challenges. What never changes, regardless of account size, is our standard of execution quality, measurement rigor, and results-first orientation.





  • What sets Primelis apart from a Google Ads agency in Nantes?

    Most Google Ads agencies in Nantes manage campaigns in silos. Primelis deploys a Unified Marketing System that connects your Google Ads campaigns to your SEO, CRM, brand strategy, and other paid channels. The result: consistent full-funnel performance, data-driven decision-making, and a clear focus on incremental revenue.