Is it worth hiring a PPC agency for a small business?

It can be, if the account is complex enough or the internal team lacks the time to manage it well. It is less likely to pay off when the media budget is small relative to the management fee. In that case, an audit and setup project followed by in-house management is often better value.

Who should own the Google Ads account when using an agency?

Your organization should. The account, billing, analytics and tracking tools should be in your name, with the agency given access. That way the history and data stay with you if the relationship ends.

How do I know if my PPC agency is doing a good job?

Check whether results are reported in qualified leads and customers rather than clicks, whether reported conversions reconcile with what sales actually received, and whether you can see a record of changes and the reasons for them. A good agency will also tell you when the problem is outside the account.

Should we manage Google Ads in-house or outsource it?

In-house works when the program is simple, measurement is sound, and someone has the skill and protected time for weekly management. Outsourcing makes sense when the account spans several platforms, locations or languages, or when nobody can give it consistent attention. A hybrid, with outside strategy and in-house execution, is a common middle ground.

When Should a Business Hire a PPC Agency?

The real question is capacity, not cleverness

Pay-per-click advertising is not mysterious. A capable person with time, curiosity and access to good learning material can run a simple Google Ads account well. Many businesses do.

The question is not whether your team is clever enough. It is whether the account needs more skill, more hours and more structured attention than anyone inside can realistically give it, alongside everything else they do. And whether, if it does, an outside firm would produce enough extra return to justify its fee and the effort of managing it.

This article is specific to paid media. The broader capability question, which work belongs in-house and which outside, is covered in agency vs in-house marketing team.

Take an honest inventory of internal capacity

Running paid media well involves more distinct tasks than most leadership teams realize. List them, and note who does each one today:

Strategy: which channels, which audiences, which offers, what budget, against which target.
Build: campaigns, ad groups, keywords, audiences, ads, assets and settings.
Weekly hygiene: reading search terms, adding negatives, checking placements, pausing what is not working.
Creative: ad copy for search, images and video for Meta and LinkedIn, refreshed before it tires.
Landing pages: designing and changing the pages the ads point to.
Tracking: conversion setup, call tracking, CRM connections and offline conversion uploads.
Reporting and decisions: monthly analysis, a written record of what changed and why.

If every line has a name next to it and that person has the hours, you may not need an agency. If several lines say "nobody" or "whoever has time", that is your answer, or at least the start of it.

Be particularly honest about the weekly hygiene. It is unglamorous, it is where most waste is prevented, and it is the first thing to slip when an in-house marketer gets busy with a website launch or an event.

Complexity changes the answer

A single search campaign for one service in one city is a manageable part-time job. Complexity is what tips the balance, and it accumulates quietly. Signs your account has outgrown occasional attention:

More than one platform, each with its own reporting, creative needs and quirks. Running Google, Meta and LinkedIn as one program, rather than three separate ones, is a skill in itself.
Several locations or regions, with budgets and trade areas to manage. See how to structure paid media accounts for multiple locations.
Two languages, which in New Brunswick often means parallel campaigns, ads and landing pages.
A long or complicated sales cycle, where judging campaigns requires CRM data and offline conversions rather than form counts.
Regulated categories such as health, legal, financial or pharmacy services, where ad policies and professional rules both apply.
Seasonality, which requires planning months ahead and pacing budgets across demand windows.
Automated campaign types that need strong data and careful guardrails to avoid spending in places you would never choose.

Each of these adds to the skill required and the hours needed. Two or three together usually mean the work is a specialty, not a side task.

Governance: what must stay yours

Whether you hire an agency or not, some things should never leave the organization. These are the conditions to settle before signing anything.

Account ownership. The ad accounts, analytics properties, tag managers, pixels and call tracking belong to your organization, with the agency granted access. If an agency proposes to run your ads in its own account, ask what happens to the history when you part ways.
Billing. Media spend should ideally be billed to your organization's payment method, so you can see exactly what was spent and on what.
How the fee is set. Agencies price paid media management in different ways, and no one model is right for every account. Ask what the fee covers, what would change it, and how the agency decides when to recommend spending less rather than more.
A decision log. A plain record of significant changes, why they were made and what happened. It is how you keep the knowledge if the relationship ends.
Exit terms. Notice period, handover of documentation, and confirmation that access will be removed cleanly.

The paid media audit checklist for leadership teams covers how to check these things in an account you already have.

Outcomes to hold an agency to

An agency should be measured on what the business counts. That means agreeing, before the work starts:

What a lead is, and what a qualified lead is, in writing.
A target cost per qualified lead, worked back from what a customer is worth. How much an established business should spend on paid ads explains how to set it.
A reporting rhythm: what you will see weekly, monthly and quarterly, and in what format.
A review point after an initial period long enough to set up measurement and run a first round of tests, at which both sides decide whether it is working.

Be fair about what an agency cannot control. It does not run your sales follow-up, set your prices, answer your phones or decide your service area. A good agency will tell you when the problem sits in one of those places rather than in the account. A weak one will keep adjusting bids.

When not to hire one yet

Sometimes the right answer is not now, or not for full management. An agency is likely to struggle, and you to be disappointed, when:

Tracking is broken and nobody will fix it. An agency cannot optimize toward results it cannot see.
The landing pages cannot be changed, because of a locked website or a slow approval process.
Nobody internally can make decisions within a few days. Paid media needs a responsive owner on the client side.
The media budget is small relative to the management fee, such that even good management cannot produce enough extra return to cover it.
The real problem is strategic, such as an unclear offer or positioning. More skilful advertising of an unclear offer is still advertising an unclear offer.

In these cases, a one-off audit, a set-up project followed by in-house management, or a period of coaching for an internal marketer may be a better use of money.

A worked example

An illustrative case: a 40-person accounting firm with offices in Fredericton, Moncton and Saint John. Its marketing coordinator has run Google Ads for two years, alongside the newsletter, the website, events and recruitment posts. The account has one search campaign covering all three cities, and leadership now wants to add LinkedIn to reach business owners ahead of tax season.

Run the inventory and the answer is mixed. Strategy and tracking have no real owner. Weekly hygiene happens when the coordinator has a spare hour, which in the busy season means never. Creative for LinkedIn does not exist. But the coordinator knows the firm, its clients and its partners better than any outsider will.

The sensible move is probably not to hand everything to an agency. It is to bring in outside help to rebuild the structure (separate city targeting, a French-language campaign for Moncton, qualified-lead tracking into the CRM), set up and run LinkedIn, and review the program monthly, while the coordinator keeps the day-to-day search work and the link to the partners. If the program grows, the split can be revisited with a year of evidence behind it.

Engagement models and questions to ask

There are more options than all-in or all-out:

Full management. The agency plans, builds, runs, reports and recommends. You approve budgets and strategy.
Strategy and oversight. The agency sets the architecture, reviews monthly and handles the complex parts (tracking, automated campaigns); an internal marketer runs the day to day.
Audit and build. A fixed project to fix the foundation and hand over a working account with documentation.

Whichever you consider, ask:

Who will actually work on our account, and how senior are they?
What will you need from us each week?
How do you decide when to recommend spending less?
What would you check in the first thirty days, before changing anything?
What do we keep if we stop working together?

If you are running a formal selection, what to include in a marketing agency RFP covers how to structure it. Our own paid advertising engagements run either as full management or alongside an in-house manager, and the choice usually follows directly from the capacity inventory above.