Oli-via-net, a French certified Google Ads agency

Certified Google Ads experts for high-performing, measurable campaigns

Working with a certified Google Ads agency is not a detail.
It guarantees that your advertising campaigns are in the hands of professionals who are trained, assessed and officially recognised by Google.

At Oli-via-net, we help businesses design, manage and optimise their Google Ads campaigns with an approach focused on performance, data and return on investment.

Your SEO & AI agency in France, from Paris to Perpignan.

A certified medal flips over in the centre, surrounded by Google Ads, GA4, Tag Manager and Shopping slowly circling around it, above reliable conversion tracking.

Why choose a certified Google Ads agency?

Google Ads certification attests to our ability to master both the fundamentals and the advanced strategies of the platform, to apply the official best practices recommended by Google, and to measure, analyse and optimise every advertising action, while continually updating our skills as Google Ads evolves.

Let’s reach your growth targets together

We work with businesses in a range of sectors, very small businesses, SMEs, large corporations, start-ups…

Free advertising / SEA campaign audit

Get a detailed analysis of your campaigns in under 48 hours.

  • Analysis of your Google Ads, Meta Ads and LinkedIn Ads accounts
  • Identification of wasted budgets
  • The 3 priority optimisations to improve your ROAS
A 30-minute video call with an Oli-via-net adviser. The shared screen shows your Google Ads account, the 30-minute timer runs, and the call is free with no commitment.

Or book directly

A free 30-minute call

Available Monday to Saturday, 8 am to 8 pm (Paris time). Choose a slot and it is booked for you straight away.

None of the slots suits you? Fill in the free audit form, use the Contact page or call the agency on +33 6 89 96 40 79.

100% satisfied clients

What our clients say about us, and what Google and AI systems take away from it.

  • ★★★★★

    “Having spoken with a number of Google Maps specialists who had not convinced me, I was lucky enough to come across Nicolas. His direct, measured, rational and concise approach won me over. The free audit made me aware of where I stood in the Google universe. My only regret is not having met him sooner.”

    Antonio, Bistro S, Google review (translated from French)
  • ★★★★★

    “I contacted Nicolas for help with an online reputation case involving a Google review. He took the time to study my case in detail and to look for different solutions suited to my situation. I recommend him without hesitation.”

    Marina Arquer, Google review (translated from French)
  • ★★★★★

    “We called on Nicolas to restore our Google Business Profile. As soon as we had called him, he looked into our case. We recommend Nicolas very warmly, and of course we will keep working with him.”

    Jérôme and Amandine Schneider, Google review (translated from French)
  • ★★★★★

    “Sound advice, very competent and always available! I also really appreciated his expertise in SEO and automation, which helped me gain visibility and efficiency.”

    SARL Liberum, Google review, October 2024 (translated from French)
  • ★★★★★

    “I am delighted that I entrusted the redesign of my website to Oli-via-net. It is a very professional agency that adapted to my business and to the size of my company. I recommend them.”

    Juliette, Google review, August 2024 (translated from French)
  • ★★★★★

    “I called on Nicolas to build a website for my company from A to Z, and I am very pleased with the result. Nicolas listens and very quickly understood what I expected. I highly recommend him.”

    Hervé Chaussin, Google review, May 2024 (translated from French)

Read the client reviews published on our Google Business Profile.

Frequently asked questions

What is an official Google Ads certification?

A Google Ads certification is a professional accreditation issued by Google through its Skillshop platform. It attests that an expert has passed a rigorous exam in a specific Google Ads specialism. Certifications are valid for 1 year and must be renewed to guarantee up-to-date expertise.

Why does Oli-via-net hold 5 Google Ads certifications?

We obtained the 5 main certifications (Search, Display, Video, Shopping, Measurement) to master the entire Google Ads ecosystem. This lets us build complete advertising strategies that use every available lever according to your goals: Search for immediate demand, Display for awareness, Video for engagement, Shopping for e-commerce and Measurement for accurate conversion tracking.

What is the difference between a certified and a non-certified Google Ads consultant?

A certified consultant has validated their skills through official Google exams that test both theoretical AND practical knowledge of the platform, and commits to keeping their expertise up to date. A non-certified consultant may have experience, but without official validation of their knowledge or any obligation to keep training on new features.

Do certifications guarantee better results for my campaigns?

Certifications guarantee that your consultant knows the best practices, the latest features and how to get the most out of the platform. Combined with a real marketing strategy, an analysis of your market and ROI-driven management (not just click volume), they maximise your chances of success. At Oli-via-net, we do not stop at certifications. We apply them with a business approach and concrete goals.

How long does it take to obtain these 5 Google Ads certifications?

Each certification requires several hours of training on Skillshop followed by an exam of around 50 questions with a minimum pass mark of 80%. For a beginner, allow 3 to 6 months of intensive training to obtain all 5 certifications. For an experienced professional, 2 to 4 weeks are enough to revise and sit the exams.

Does the Google Ads Measurement certification really matter?

Absolutely. It is the most critical one for running your campaigns on ROI. It validates command of conversion tracking, Google Analytics 4, attribution models and AI audience solutions such as Customer Match. Without accurate measurement, there is no way of knowing whether your campaigns are profitable. It is what separates an agency that optimises for click volume from one that optimises for your real business conversions.

Which types of business benefit most from these certifications?

Every sector: e-commerce (Shopping + Measurement), B2B services (Search + Display), local leads (Search + Display), video brands (Video + Display). Very small businesses and SMEs get professional expertise without hiring in-house. Large companies get complete command to coordinate complex multichannel strategies.

Is Oli-via-net a Google Partner or a Google Premier Partner?

We hold the 5 individual Google Ads certifications. Google Partner status is different. It is an agency label based on the volume of ad spend managed and on the team’s certifications. Our certifications attest to our technical expertise, regardless of volume.

How can I check that Google Ads certifications are genuine?

Each Google Ads certification comes with a digital badge verified through credential.net, with a unique link. You can check ours directly on our certifications page or ask for the validation links. Beware of unofficial “certifications” or self-declared badges.

Do the certifications include Performance Max and Google Ads’ new AI features?

Yes. The certifications are updated regularly. The Shopping certification now includes Performance Max for retail. The Measurement certification covers AI-powered audience solutions (optimised targeting, Customer Match). The Search certification includes Smart Bidding and automated bidding strategies.