Quick Answer: For most B2B manufacturers, a freelance Google Ads consultant produces better results than an agency at the same budget, because the entire fee pays for senior hours instead of overhead and account management. The exceptions are manufacturers spending above roughly $50,000 a month, running campaigns in several languages, or needing creative production alongside media buying. Before you hire anyone, confirm three things: you own the Google Ads account, the fee isn’t a percentage of your ad spend, and the monthly report counts RFQs rather than clicks.
Freelance Consultant or Agency: Which Is Right for a Manufacturer?
The advertising consultant vs agency question gets argued on the wrong terms. People compare price. The real difference is who touches your account and what they’re paid to care about.
| Freelance PPC expert | Digital agency | |
|---|---|---|
| Who works in the account | The person you hired | A specialist you rarely speak to, under an account manager |
| Typical fee structure | Flat monthly fee | Percentage of ad spend, or tiered retainer |
| What the fee buys | Senior hours | Senior hours plus office, sales team, and account management |
| Response time | Direct, same day | Routed through a coordinator |
| Industrial vocabulary | Depends entirely on the individual | Depends on which specialist gets assigned |
| Capacity ceiling | Real. One person holds a limited number of accounts | High. Can absorb multi-market and multi-language work |
| Continuity risk | One person gets sick or quits | Staff turnover reassigns your account, often without notice |
Both columns have a continuity problem. The difference is that an agency’s turnover is invisible to you. Your account gets handed to a new hire, the tribal knowledge about which keywords waste money on job seekers and student research doesn’t transfer, and performance drifts for a quarter before anyone flags it.
The budget arithmetic settles most cases. At $5,000 a month with an agency, a meaningful share pays for rent, a sales team, and the account manager who forwards your email to the specialist. That same $5,000 with an independent consultant pays for senior expertise and nothing else. Nobody’s budget is too small. The overhead is just too large.
Go with an agency when you need media buying, video production, and trade show collateral from one vendor, or when your spend is large enough that Google Ads management alone is a full-time job. Below that, you’re buying structure you don’t use.
How Should a Google Ads Consultant Charge You?
Three models exist. Only one of them aligns with your interests.
Percentage of ad spend is still the most common, usually 10% to 20%. It’s also a direct conflict. The consultant’s income rises when your spend rises, and it costs them nothing when your cost per RFQ rises with it. The moment you ask about pausing an underperforming campaign, you’re asking someone to cut their own pay.
Hourly billing removes that conflict and creates a new one. Google Ads work is lumpy. The first month is heavy, month four might be four hours of judgment that saves you $3,000. Hourly billing punishes efficiency and turns every optimization into a line item you have to approve.
Flat monthly fee, tiered by ad spend, is the model that survives scrutiny. You know the number, it doesn’t move when the budget moves, and pausing a bad campaign costs the consultant nothing. Bootstrap Creative uses flat-fee Google Ads management for industrial manufacturers for exactly this reason. For what those tiers actually look like against agency pricing, the breakdown of Google Ads management costs has the numbers.
Whatever the model, get the setup fee and the exit terms in writing before you sign. Thirty-day termination is standard. Twelve-month lock-ins on a monthly service exist to protect the vendor from their own results.
Who Owns the Google Ads Account?
Ask this in the first call. The answer separates real consultants from vendors building a hostage situation.
Your Google Ads account should be created under your company’s own Google account, with the consultant granted admin access through their manager account. When the engagement ends, you revoke access. You keep the conversion history, the search term data, the negative keyword lists, and the campaign structure you paid to build.
What happens instead: the agency creates the account under their own MCC, runs your campaigns inside it, and when you leave, you leave with nothing. Years of conversion data that Smart Bidding depends on stays behind. Your replacement starts from zero, which is why the first ninety days after an agency switch so often look worse than the last ninety before it.
The same rule covers your Google Analytics property, Search Console, Tag Manager container, and any landing pages built for the campaigns. If a vendor hesitates on any of these, you’ve learned what you needed to know.
How Do You Judge Lead Quality Instead of Lead Volume?
This is where manufacturing industry marketing diverges from everything else, and where most consultants without industrial experience fail quietly.
A campaign optimizing for form fills will find you form fills. Students researching a paper. Job seekers. Overseas trading companies fishing for a price list. Competitors checking your lead times. Your consultant’s dashboard shows 40 conversions and a $95 cost per lead, and your sales engineer got two quotes worth quoting.
The fix is feeding real outcomes back into the account. Import offline conversions from your CRM so Google’s bidding learns which clicks became actual RFQs, not which became form submissions. That requires your consultant to work inside your CRM, understand your qualification stages, and care about what happens after the click. Ask any candidate how they’ve done this before. A freelance PPC expert who has run lead generation audits for manufacturers will answer immediately. Someone who hasn’t will talk about conversion rate optimization instead.
Ad spend optimization for a manufacturer also means aggressive negative keyword work. “Machine shop jobs,” “CNC training,” “how to become a machinist,” anything with “salary” or “free.” Ask a candidate to show you a negative keyword list from an industrial account. The length of that list tells you how much attention the account actually received.
Before you interview anyone, run your existing account against the 10 Google Ads mistakes checklist. If a candidate misses problems you already found, that’s your answer.
What Should You Ask Before You Hire?
Seven questions. The answers are more diagnostic than any portfolio.
Who else is in the account besides you? Establishes whether work gets subcontracted, and to whom.
Walk me through a campaign you turned off. Consultants who kill their own work are optimizing for your outcome. Ones who’ve never paused anything are optimizing for spend.
What’s your fee if my budget doubles? Tests the pricing model you were just told about.
How do you handle a month where the right move is to do very little? A good answer describes monitoring and restraint. A bad answer invents work to justify the invoice.
Which of my current keywords would you drop first? Requires them to have actually looked before the call.
How will you know a lead was real? Should produce a specific answer about CRM integration or offline conversion imports.
What do I get if this ends in six months? Account ownership, documentation, and data export, stated plainly.
What Are the Warning Signs?
Guaranteed rankings or guaranteed lead counts. Nobody controls the auction. A guarantee means the numbers will be gamed to hit it.
Reporting that leads with impressions and click-through rate. Those are inputs. Your report should open with RFQs, cost per RFQ, and which campaigns produced them.
Reluctance to give you direct account access, even read-only, during the engagement. There’s no legitimate reason for that.
A proposal written without looking at your account. Google Ads has a free Performance Planner and anyone can request read access before quoting. A consultant who quotes blind is quoting a template.
No questions about your sales process. Anyone who doesn’t ask about your average order value, your quote-to-close rate, or your sales cycle length can’t calculate whether the campaign is profitable. They’re managing a budget, not a pipeline. Google’s own Ads Help documentation covers the mechanics; connecting them to your B2B marketing strategy is the part you’re actually paying for.
