Google Ads agency vs consultant
The right choice depends on what is broken. If the problem is execution volume, hire an agency. If the problem is signal quality, hire someone senior enough to fix the system.
When an agency is the right choice
An agency makes sense when you need channel coverage, creative volume, multiple account managers, reporting cadence and enough hands to run lots of work at once.
When a consultant is the right choice
A senior Google Ads consultant makes more sense when the account has a specific commercial or technical problem: bad tracking, weak conversion goals, messy campaign structure, poor lead quality, unclear ROAS or no link between ad spend and sales outcomes.
The tracking problem
Many accounts do not fail because nobody changed bids. They fail because Google is being trained on weak data. A junior account manager can optimise a dashboard. A senior consultant should be able to tell whether the dashboard deserves to be trusted.
Questions to ask before hiring
- Who will actually work on the account?
- Will you own the Google Ads account and tracking stack?
- Do they understand enhanced conversions and offline imports?
- Can they explain the difference between form fills and qualified leads?
- Can they separate brand, non-brand, new and returning customer performance?
- Do they talk only about ROAS, or also about new customer quality and MER?
My bias
For smaller and mid-sized accounts, a senior consultant often beats a big process. The work is usually not about producing more activity. It is about finding the constraint and fixing it.