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Should Google Ads run in-house or through an agency?

AuthorGürbüz Özdem Published21 September 2026 Reading Time4–7 dk
Should Google Ads run in-house or through an agency?
💡 Kısaca: Should Google Ads be run by someone in-house or by an agency?

Should Google Ads be run by someone in-house or by an agency? The decision is usually emotional: “let’s have our own team” or “leave it to the experts”. In fact it is arithmetic. 🧮

What decides is not company size but the point where ad budget and complexity meet.

Short answer: at small and mid budgets external expertise wins; at high, continuous budgets a hybrid model does. A fully in-house team is the latest stage for most companies. ⚖️

WHAT

What are the three models?

BU BÖLÜMÜN ÖZETİ

  • Model 1: fully outsourced
  • Model 2: hybrid
  • Model 3: fully in-house

There are not two options but three. 🧩

Model 1: fully outsourced

An agency or consultant runs it; the company approves and informs. At small and mid budgets this is the most common and usually the most efficient. 🤝

Model 2: hybrid

A coordinator inside, expertise outside. The coordinator does not do the work — they track it and carry company knowledge. 🔗

Model 3: fully in-house

An employee runs the account. Sensible at high, continuous budgets with many campaigns — and never with one person. 🏢

WHICH

Which numbers decide?

BU BÖLÜMÜN ÖZETİ

  • Number 1: monthly media budget
  • Number 2: campaign complexity
  • Number 3: rate of change

Three numbers, one table. 📊

Number 1: monthly media budget

Compare the management fee against the media budget. Until media spend reaches several multiples of a salary, in-house is expensive. 💰

Number 2: campaign complexity

One service in one city, or many products, many countries, a feed and several channels? As complexity grows, internal knowledge gains value. 🧭

Number 3: rate of change

If stock, prices and campaigns change daily, in-house is faster. Where things change monthly, that advantage is meaningless. ⏱️

THE

The hidden costs of in-house

BU BÖLÜMÜN ÖZETİ

  • Single-person risk
  • Breadth of expertise
  • Tools and training
  • Idle capacity

Salary is one part of total cost. 🧾

Single-person risk

When the person leaves, the knowledge goes and the account is left ownerless. Without a written system the company resets. ⚠️

Breadth of expertise

Bid strategy, feeds, measurement, pages and analysis are separate specialisms. Expecting all of them from one person means being average at all of them. 🧠

Tools and training

Analysis tools, training and certifications are extra lines. In an agency these are shared costs; in-house they land on one company. 🛠️

Idle capacity

In a low-campaign account a full-time person sits idle. Idle capacity is the biggest invisible cost of all. 🪑

THE

The hidden costs of an agency

BU BÖLÜMÜN ÖZETİ

  • Knowledge transfer burden
  • Priority queue
  • Ownership risk
  • No oversight

Outsourcing is not free either. ⚖️

Knowledge transfer burden

Product, season and customer information must flow continuously. That burden stays with the company, and if nobody owns it, campaigns go blind. 📨

Priority queue

An agency has several clients; if your capacity is not written down, you queue. A capacity clause closes that risk. ⏳

Ownership risk

If the account is in the agency’s name, the accumulation disappears on the day you part. The frame sits in the ownership guide; the account must be in your name either way. 🔐

No oversight

If the report goes unread, a poor agency goes unnoticed. The audit method sits in the agency audit guide. 🔍

HOW

How is the hybrid model built?

The model that works most and is discussed least. 🔗

THE

The decision table

Four questions, ten minutes. 🧪

THREE DECIDING NUMBERS MEDIA BUDGETa multiple of a salary? COMPLEXITYproducts, countries, feed RATE OF CHANGEdaily or monthly? Even one low number and outsourcing wins

HIDDEN COSTS ON BOTH SIDES IN-HOUSEsingle-person risk · narrow expertisetool costs · idle capacity AGENCYknowledge transfer · the queueownership risk · no oversight Whatever the model, the account must be in your name

BÖLÜM 07

📝 Notes From the Field

One company hired a full-time specialist, saying “let’s get our own expert”. Six months later the person left; there was no written system and the access sat on their personal address. The same work was rebuilt as a hybrid — and this time the system stayed with the company.

One company hired a full-time specialist, saying “let’s get our own expert”.
BÖLÜM 08

📖 Short Glossary

Hybrid model: coordinator inside, expertise outside. Coordinator: someone who tracks the work and carries company knowledge without doing it. Idle capacity: a full-time person sitting unused in a low-campaign account. Knowledge transfer burden: the ongoing flow of product and season information to the external side.

Hybrid model: coordinator inside, expertise outside.
BÖLÜM 09

⚡ Quick Summary

There are three models: fully outsourced, hybrid, fully in-house. ⚖️ The decision rests on three numbers — media budget, complexity, rate of change. Small and mid budgets favour outsourcing; high budgets favour hybrid. In every model the account stays in your name and gets audited.

There are three models: fully outsourced, hybrid, fully in-house.
BÖLÜM 10

🎯 Next Step

Let us read your three numbers and pick the model: use the consult your expert form. For an independent picture of your current account see the digital audit; the audit method sits in the agency audit guide.

Let us read your three numbers and pick the model: use the consult your expert form.
FREQUENTLY

Frequently Asked Questions

Sık Sorulan Sorular

Which suits a start?

Almost always Model 1: someone hired before a system exists works without a system. 🪜

How are they read?

All three high: in-house or hybrid. Even one low: outsource. The decision comes from the combination, not one number. ⚖️

Who is the coordinator?

Not necessarily a Google Ads expert: someone who tracks the work, carries company knowledge and gathers decisions. 👤

What do they do?

Pass on product and season information, report lead quality, speed up approvals. Those three jobs manage half the campaign. 📋

What does the external side do?

Technical management, measurement, optimisation and reporting. Expertise outside, context inside. ⚙️

When does it become in-house?

Gradually, as the coordinator learns and volume grows. The right order is system first, person second; the logic sits in the no-team guide. 🪜

Question 1: is my media budget a multiple of a salary?

If not, outsource. That single question closes most cases. 💰

Question 2: is my work complex?

Many products, countries, a feed and several channels make internal knowledge valuable. With one service, it is not. 🧭

Question 3: is there daily change?

Daily stock and price changes reward internal speed; monthly changes mean no difference. ⏱️

Question 4: who will audit?

Whatever the model, oversight is essential: a digital audit or an independent eye. To talk it through use the consult your expert form; the service sits on the Google Ads consulting page. 🎯

Related reading from the archive: agency, freelancer or support · working with a consultant.

NOT TWO OPTIONS BUT THREE FULLY OUTSOURCEDsmall and mid budgets HYBRIDcoordinator inside FULLY IN-HOUSEhigh, continuous budget Someone hired before a system exists works without one

Is a freelancer a third option?

On cost it sits between agency and in-house; on risk it resembles in-house, because the dependency on one person is the same. Written capacity, reporting and ownership clauses matter even more in that model.

Who should I hire first when building in-house?

A coordinator rather than a specialist: someone who tracks the work, carries information and reads reports. Technical expertise continues to come from outside while the company gains context and oversight.

How long does changing model take?

If the account is in your name and the archive sits with the company, a month is enough. When ownership is external, the transition stretches over months and risks losing accumulated data.

Source: Google Ads Help — account access and permissions

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