Most bad agency relationships are visible in the first two conversations. Not in month six, when the contract is up and the revenue never moved. The signals are there early, and business owners talk themselves past them because the deck looks good and the salesperson is likeable.
This is the list we use when we evaluate agencies for our rankings. Some of these are instant disqualifiers. Others are yellow flags that are survivable if the answer to a follow-up question is good. We have marked which is which.
Sales-process red flags
1. They pitch before they diagnose. (Red) If you get a proposal with pricing before anyone has looked at your analytics, your call recordings, your close rate, or your average customer value, you are buying a package, not a strategy. A competent shop asks what a customer is worth to you before they tell you what they cost.
2. Guaranteed rankings, guaranteed leads, or a guaranteed ROI number. (Red) Nobody controls Google's ranking or a person's decision to call you. Guarantees in this category are either meaningless (ranking for a phrase nobody searches) or funded by cutting delivery quality. A performance commitment tied to a specific spend and a named metric is fine. "We guarantee page one" is not.
3. Pressure to sign today, with a discount that expires. (Red) Marketing programs take 3-6 months to judge. There is no legitimate reason a decision of that size has to happen on a Thursday afternoon.
4. The person who sells you is never seen again. (Yellow) Common and not fatal, but ask directly: who runs my account, how many accounts do they carry, and can I meet them before I sign? If the answer is vague, assume the work goes to the most junior person available.
5. They cannot name a single client in your niche, or they name clients they cannot let you call. (Yellow) Ask for two references in your category and actually call them. An agency confident in its delivery will connect you. Ask the reference what got worse, not just what got better.
Contract and pricing red flags
6. A 12-month term with no out, plus auto-renewal. (Red) A 3-month initial term followed by month-to-month, or a 6-month term with a 30-day out after month three, is the market norm for a confident shop. Long lock-ins with auto-renewal transfer all the risk to you.
7. They own your accounts. (Red) Your Google Ads account, Business Profile, analytics, website, domain, and tracking numbers should all be in your name with you as owner or admin. Agency-owned assets are a hostage situation at renewal time. Ask "on the day we part ways, what do I keep?" and get it in writing.
8. Percent-of-spend pricing with no floor or ceiling. (Yellow) It can work, but it rewards them for spending more rather than for spending well. If you use it, cap it and pair it with an efficiency metric.
9. Fees bundled so you cannot see what is media and what is labor. (Red) You should always know how much of your monthly payment is going to Google and Meta versus to the agency. Bundled invoices hide margin and make ad-spend decisions impossible to evaluate.
10. Setup fees with no defined deliverable. (Yellow) Onboarding work is real. Ask what specifically you own at the end of it: tracking plan, pages built, feeds, creative. If they cannot list it, it is a deposit, not a deliverable.
Delivery and reporting red flags
11. Reports full of impressions, clicks, reach, and "engagement." (Red) Those are inputs. You need leads, qualified leads, booked appointments, closed revenue, and cost per each. If the monthly report never reaches revenue, no one is accountable for it.
12. No call tracking, or call tracking nobody listens to. (Red) In every service category we cover, the majority of good leads are phone calls, and a meaningful share of them are mishandled at the front desk. An agency that never mentions call quality is optimizing blind.
13. Attribution that claims credit for everything. (Yellow) If branded search, direct traffic, and repeat customers all appear as agency-generated leads, the numbers are theater. Ask how they separate new demand from demand you already had.
14. Deliverables measured in volume: "4 blog posts, 12 social posts, 30 directory citations." (Yellow) Volume is not a strategy. Ask which business outcome each item serves. Usually two of the line items matter and the rest is padding to justify the price.
15. No named strategist and no regular call. (Red) A monthly PDF and a support inbox is not account management. You want a standing call, a named owner, and a short list of what changed and what it changed.
16. They will not tell you what they would do differently if the program is not working by month four. (Red) Good operators have a plan for being wrong. Ask "what does month four look like if this is underperforming?" A confident answer describes diagnostics and a pivot. A bad answer says it will not happen.
Fit red flags specific to local service businesses
17. They want to run brand awareness for a business that needs the phone to ring. (Red) If your problem is next quarter's revenue, the program should be demand capture first: search, map pack, reviews, retargeting. Brand work is a luxury purchased after the pipeline is stable.
18. They ignore your Google Business Profile and your reviews. (Red) In local categories this is the highest-return asset that exists. An agency that skips it to sell you ads is selling what is convenient for them.
19. They take a competitor two miles away. (Yellow, sometimes red) Ask about exclusivity by market and get the radius in writing. In small markets this is a deal-breaker.
20. They have never worked in your category and are not curious about it. (Yellow) Category inexperience is fine if the questions are sharp. It is not fine when they assume a plumber, a dentist, and a law firm all buy customers the same way.
How to use this list
Do not walk into a sales call with 20 accusations. Ask the questions, listen for the shape of the answer, and count the red flags. Our rough scoring:
- Zero red flags, one or two yellow: proceed and get the terms right.
- One red flag: ask one clarifying question. Sometimes it is sloppy phrasing by a salesperson, not the operating model.
- Two or more red flags: pass. There is no shortage of agencies.
And if you are early enough in the process to still be choosing between models, the agency versus freelancer comparison and the in-house versus agency math are worth reading before you shortlist anyone.
The short version:
- Pitch before diagnosis, guaranteed rankings, and pressure to sign today are the three fastest disqualifiers.
- You must own every account: ads, analytics, Business Profile, website, domain, tracking numbers. Get it in writing.
- Never accept bundled invoices. You should always know what went to media and what went to labor.
- Reports that stop at impressions and clicks mean nobody is accountable for revenue. Demand cost per lead, per booked appointment, and per sale.
- Prefer a 3-month term into month-to-month over a 12-month lock with auto-renewal.
- Two or more red flags is a pass. Pair this with the questions to ask a marketing agency script, check what a marketing agency should cost, and see the methodology we use to vet the agencies we rank.