Advertising agency

What a paid advertising agency does

A paid advertising agency takes care of planning, building, launching and optimizing campaigns on the platforms where your potential customer is already searching or browsing. At Zenith that means two main channels: Google Ads, to show up when someone is actively searching for what you offer, and Meta Ads (Facebook and Instagram), to reach those who aren't searching for you yet but match your audience.

The "advertising agency" angle at Zenith isn't advertising as a standalone service, but as one more piece of integrated marketing: the same brand that builds your website, ranks it on Google and on AI, also manages your ads. That avoids the classic problem of paying for traffic to a slow or badly built website that doesn't convert.

Let's be clear from the start: advertising attracts traffic and visibility, it doesn't guarantee sales, leads or customers. We sell the management and optimization work, not a business result we don't control.

Google Ads and Meta Ads, together and coordinated

The two channels don't compete, they complement each other. Google Ads captures existing demand (people already searching for your service or product). Meta Ads generates demand and awareness by showing your business to relevant audiences on Facebook and Instagram. Coordinating them from a single agency avoids contradictory messages and duplicated work.

What our paid advertising management covers:

• Campaign structure on Google Ads (search and, depending on the case, display or Performance Max).
• Campaigns on Meta Ads for Facebook and Instagram, with audience and interest targeting.
• Writing the ads and selecting the creatives.
• Setting up measurement (conversions and events) to know what happens after the click.
• Continuous optimization: pausing what doesn't perform, reinforcing what works and adjusting bids and audiences.
• Clear reports on where the budget is spent and what traffic it generates.

How we differ from the traditional advertising agency

The classic advertising agency usually charges a percentage of the ad spend. That model has a perverse incentive: the more you spend, the more they charge, even when raising your investment isn't in your interest. Zenith doesn't work that way.

Our ongoing support is a monthly management fee for the work, separate from the investment that goes to Google or Meta. You pay the advertising investment directly to the platform (or transfer it to us to manage), and you decide the ceiling. Our budget recommendation doesn't change what we charge.

On top of that, we start with a structural advantage: the traffic from the ads lands on a fast website that is already designed to rank and convert, not on an improvised page. That's the difference between burning money and building a customer acquisition system.

How the cost is split: investment and management

So there are no surprises, we always keep two concepts separate. First, the advertising investment: the money that literally goes to Google and Meta to show your ads. That amount is yours, you set it and it's 100% transparent. Second, the management: our monthly fee for planning, building, optimizing and reporting on the campaigns.

The website itself is built at no upfront cost (0 €); what you pay is the monthly support, and with paid advertising you add the investment you decide to put into ads. You can see the details in how pricing works.

We don't ask for aggressive minimum spend commitments or inflate the investment to raise our invoice. We recommend the budget that makes sense for your business and you have the final say.

Advertising within integrated marketing

Paid advertising works best when it doesn't go alone. At Zenith the same team that runs your ads also works on organic ranking on Google and on AI, and the website design. That means what we learn from the campaigns (which messages and searches convert best) feeds back into the SEO, and vice versa.

If you want to understand the whole picture, start with the digital marketing agency. If your priority is organic growth over the long term, look at ranking on Google and AI and local SEO. And if the first thing is having a solid base where the traffic lands, start with web design and development.

The idea is simple: ads switch on traffic from day one, while SEO builds sustainable visibility. Having both coordinated is what turns advertising into part of a system, and not an isolated expense.

Keep reading: Digital marketing agency · Ranking on Google (SEO) · Web design and development · How pricing works