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More leads — the right ones

Campaigns that generate leads are common. Campaigns that generate leads you actually want to call — that's harder. We build and manage campaigns where lead quality is central, not just volume.

Our approach

Strategy, execution,
and continuous improvement

Lead generation only works if all three parts are in order.

Strategy

Where is your ideal customer? What does the funnel look like? What should a lead cost to stay profitable? We answer those questions before a single euro goes to Google or Meta.

Execution

Campaigns built the right way — with the right structure, bids, and targeting. Without shortcuts that look good in week one and fall apart in week four.

Optimisation

Every week we look at which campaigns deliver leads and at what cost. What works gets more budget. What doesn't gets adjusted or stopped.

FAQ

Frequently asked
questions

The most common questions — answered plainly.

Lead generation means getting potential customers to take action — fill in a form, call, or request something. We use Google Ads, Meta Ads, or LinkedIn to reach them at the right moment. The goal is not just contact details, but contacts that are actually worth something to your sales team.

We look at who your best current customers are and work back from there: what do they search for, what do they respond to, where are they active? We start with a focused audience and expand based on what the data shows — not based on what feels right.

Mostly Google Ads, Meta Ads, and LinkedIn. The choice depends on where your target audience actually is and what stage they're in. Someone searching on Google has different intent than someone scrolling through Instagram. We choose the channel that fits the objective.

By measuring more than just the form submission. We track what happens after a lead comes in — does it actually convert to a customer? That feedback informs the campaigns. A lower volume of better leads beats a large volume of people who waste your sales team's time.

First leads usually come in within a few weeks. But a stable flow at the right cost per lead takes longer. The first months are mostly about testing: which message works, which audience converts, which channel is most efficient. That's not wasted time — it's the work that makes the rest sustainable.

Yes, and we'd actually prefer it. You know your customers better than we do. We bring the platform knowledge and conversion logic; you bring the domain expertise and tone. The combination makes for stronger campaigns.

You get access to a live dashboard where you can see leads, cost per lead, and campaign performance at any time. We discuss the results weekly and give a clear explanation of what we're doing and why.

Yes — but only when the foundation is solid. Scaling too early means higher costs and lower quality. Once we've found a profitable combination of channel, audience, and message, we can scale up systematically. Lead quality always stays central.

Free introduction

Schedule a free introduction

No obligation

A 20-minute call.
No obligation.

You get a concrete picture of what your campaigns can do better. No sales talk. If there's nothing to improve, we'll tell you that too.

Google reviews

What clients say about us

5.0
Average rating · Google · 19+

"They are an awesome team!"

Nick van Wilgen
6 days ago

"Really great experience. Since I started working with these guys my Google Ads run a lot better."

Sammy Beelen
6 days ago

"I'm really happy with Tom as my Google specialist — he's been managing my Ads campaigns for a while. Communication is fast and clear, and Tom always has a solution for every question I throw at him."

Jimmy Jaggoe
2 weeks ago

"Really happy with the collaboration with Adsvantage! Deep expertise, very transparent, and they actively think along with you."

Floris Boeije
2 weeks ago

"Michael and Max do an excellent job managing my Google Ads account. They work skilfully and professionally — clearly people who know what they're doing. Highly recommended if you want to improve the return on your ads."

Stan Duinmeijer
2 weeks ago

"A super partner to work with. The best know-how in Castricum and surroundings when it comes to Google Ads, the latest developments and optimisation. Very happy."

Brand in Concept
1 month ago

"Specialist knowledge and fast, solid service in Google Ads management and optimisation. Highly recommended!"

Amber Wijngaard
1 month ago

"Adsvantage helped me incredibly well with my Shopify e-com store. Michael set up a PMax feed-only campaign combined with a search campaign. Hugely grateful — 100% the best online marketing company in Castricum and surroundings!"

Rik Slomp
2 months ago

"Really good experience with Adsvantage from Limmen. Professional, quick and clear communication — they actively think with you. Deep knowledge of online advertising and Google Ads, and they help shape the best strategy. Friendly team that moves fast."

Petra Hieltjes
2 months ago

"Great marketing agency from Castricum. They doubled my revenue and the team is genuinely friendly. They think along, respond fast and clearly know what they're doing. Definitely recommended!"

Etienne Korf
2 months ago

"Great collaboration! Good communication and the campaigns delivered solid results. Highly recommended."

Loïc Baele
2 months ago

"The best marketers I've worked with. Really pleasant to deal with and solid results."

Thomas TT
2 months ago

"Really pleasant experience with Adsvantage from Limmen. Professional, fast and a pleasure to communicate with. Absolutely worth working with!"

Bob Krabben
2 months ago

"Haven't been working with Adsvantage for very long, but already really happy with the growing results!"

Piet De Jong
2 months ago

"Super service! They know exactly what they're doing."

Jorrick de Jong
2 months ago
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