
You’re probably in the same spot as a lot of marketplace leaders right now. Ad spend keeps climbing. Reports still show activity. Your agency says the account is “healthy.” But profit hasn’t moved the way it should, and every month you’re left wondering whether you’re buying growth or just renting visibility.
That frustration is justified. In 2026, Amazon PPC management isn’t a media buying task you can hand to a generic operator and hope for the best. It’s a margin management function. The wrong agency won’t just underperform. They’ll gradually train your business to accept bloated CAC, weak listing conversion, poor inventory timing, and channel conflict as normal.
If you’re evaluating partners, stop asking who has the nicest deck. Start asking who can protect contribution margin, structure campaigns around unit economics, and coordinate Amazon with Walmart and off-marketplace channels when needed. That’s the core job now.
A useful mindset shift before you hire anyone. More traffic doesn’t fix a weak offer, a bad PDP, or a return problem. If that sounds uncomfortably familiar, read this on how to reduce returns before more ads. It’s one of the few outside resources we recommend before turning the spend dial up again.
You don’t have a traffic problem. You have a decision problem.
Most brands that come to us aren’t asking whether they should advertise more. They’re asking why more spend stopped translating into more profit. That usually happens when the account is being managed backwards. The agency starts with platform metrics, then tries to force your business into them. You need the opposite. Start with gross margin, contribution margin, inventory realities, and catalog priorities. Then build the ad system around that.
Amazon’s ad business reached $69 billion in revenue in 2025, and grew at a 28% compound annual growth rate from 2020 to 2025, according to the State of PPC 2026 global report. That matters for one reason. Competition got tighter, clicks got more expensive, and mediocre operators lost the room to hide.
A few years ago, you could get away with hiring an agency that was decent at keyword management and basic bid changes. That’s over.
Today, the agencies worth paying understand that campaign architecture has to be designed from unit economics upward, not from account-wide ACoS targets downward. If your agency is still talking about a single target ACoS across the account as if every ASIN, match type, and lifecycle stage should behave the same way, they’re simplifying your business to make their job easier.
Practical rule: If an agency can’t explain how your margin structure changes bid strategy by ASIN group, they aren’t managing profit. They’re managing activity.
Before you take another agency call, answer these internally:
That’s the lens you should use for the rest of this process.
The agency market looks crowded because most firms sound the same. In practice, you’ll meet three very different business models. If you don’t know which one you’re talking to, you’ll compare the wrong things and hire badly.

This is the low-touch operator. They usually sell affordability, broad service menus, and easy onboarding. They can be fine for very small catalogs or brands that only need basic maintenance.
The problem is attention. Volume shops make money through account load, not strategic depth. You get templates, recycled naming conventions, generic negative keyword logic, and shallow communication. If your catalog has complexity, they’ll miss it.
You’ll notice the signs quickly:
This type is technically stronger. They usually know the console well and can speak intelligently about search term harvesting, bid controls, and campaign segmentation.
The issue is structural. PPC performance is intertwined with listing quality, inventory, and account health. Agencies that manage only ads without visibility into the broader account are, as noted in this Amazon PPC management guide, effectively “managing with one hand tied behind its back.” For scaling brands, that silo can inflate true customer acquisition cost through missed coordination on listing seasonality, DSP or AMC strategy, and stock status.
That same problem shows up on Walmart too. If the same team can’t think through Amazon and Walmart search behavior together, they’ll create channel fragmentation and duplicate spend.
This is the model we think most scaling brands should choose. Not because it sounds bigger, but because it reflects how marketplaces work.
An integrated partner treats ads as one lever inside a larger commerce system. That means campaign decisions account for listing readiness, inventory depth, cross-channel demand capture, and merchandising timing. The result is better decision quality, not just more services.
A useful comparison outside Amazon is the rise of specialized operational support on emerging channels like TikTok Shop. If you’ve looked into HiveHQ's managed services for TikTok Shop, you’ve already seen the same pattern. Media management without operational alignment breaks fast on commerce platforms.
A siloed PPC agency can look efficient in a dashboard while making your business less efficient in reality.
We’re built as an integrated growth partner. Our workflow ties campaign management to inventory visibility, listing readiness, and multi-channel planning so you don’t keep paying to push low-stock or operationally weak ASINs.
The polished deck is usually the least important part of the sales process.
Any agency can say they’re performance-focused. What matters is how they think when you push past the slides. You’re trying to hire judgment. That means you need to understand what assumptions drive their decisions.

Ask them a direct question: “When you inherit an account, what do you optimize first?”
Bad answer: “We reduce ACoS.”
Better answer: “We map ASIN-level unit economics, identify where spend is creating or destroying contribution margin, and separate ranking campaigns from profit campaigns.”
That distinction matters. ACoS is a metric. Profitability is an operating model. Agencies that obsess over ACoS alone often under-invest in products that deserve aggressive rank capture, while overfunding mature products that should be harvesting profit cleanly.
Use these questions on final calls:
If they answer in slogans, move on.
An Amazon-only viewpoint is a liability. Brands don’t grow inside one dashboard anymore. They grow across marketplaces and paid acquisition channels that influence each other.
If you sell on Walmart, your agency should be able to explain where Walmart PPC deserves its own logic instead of being treated like an Amazon copy. If you run Meta, Google, or TikTok, they should understand how off-platform traffic affects marketplace conversion behavior and branded search demand. If they can’t connect those dots, you’ll keep paying for fragmented strategy.
A second litmus test is foundational brand readiness. Before any agency talks about scaling branded search or premium creative on Amazon, they should understand your protection and ownership setup. If your internal team needs a refresher, this guide to Amazon Brand Registry requirements is worth reviewing before onboarding anyone.
Advisory note: The right agency should challenge your channel mix, not just accept it. If all growth recommendations start and end inside Amazon Sponsored Products, you’re not talking to a growth partner.
We run a profitability-first model across Amazon and Walmart, and we treat marketplace media as part of your broader eCommerce system. That means we look at where channels complement each other, where they compete, and where spend should shift.
Pricing tells you how an agency gets paid to think. That’s why it matters.
Most brands evaluate pricing as procurement. That’s a mistake. You should evaluate it as incentive design. The structure behind the fee often matters more than the fee itself.

Agency fees typically range from 10% to 30% of ad spend, while building a full in-house team can cost $200,000 to $400,000 annually, according to this breakdown of Amazon PPC management costs in 2026. That’s the context you need before you react to any proposal.
Here’s the practical version.
| Model | What it looks like | Where it goes wrong | When it fits | Percentage of ad spend | Fee rises as spend rises | Agency gets paid more when you spend more, even if profit quality declines | Sometimes workable if guardrails are strict | | Flat monthly retainer | Fixed fee regardless of spend changes | Can become too passive if scope is vague | Strong option when deliverables and accountability are clear | | Performance hybrid | Base fee plus performance component | Incentives can become messy if success metrics are poorly defined | Useful when both sides agree on what “performance” means |
The biggest conflict is obvious. A percentage-of-spend model can reward budget expansion faster than profit improvement. That doesn’t mean every agency using it is bad. It means you should assume the incentive misalignment exists unless they prove otherwise.
Ask these pricing questions in writing:
We use a transparent flat-fee structure. For brands comparing options, our current fee details are published on the Clickstera pricing page. The point of that model is simple. Our compensation doesn’t rise because you spent more this month. It stays tied to the management work, which keeps incentives cleaner.
A second pricing mistake to avoid is treating in-house as “free” because there’s no agency invoice. It isn’t free. It’s payroll, management overhead, software, training, and key-person risk wrapped into one line of responsibility.
If you’re spending in the range where you need professional help but not full internal buildout, a disciplined flat-fee or tightly scoped hybrid usually creates the best balance between transparency and accountability.
A strong strategy with weak execution still loses money.
You don’t need to become your agency’s operator. You do need to know enough to tell whether they understand campaign mechanics. The fastest way to do that is by looking at structure, not talking points.

Expert agencies segment campaigns by keyword match type into distinct campaigns with separate bid strategies. That isn’t a stylistic preference. It’s a technical requirement.
As outlined in EmberTribe’s breakdown of Amazon PPC agency structure, blending match types makes true optimization impossible because the algorithm can’t simultaneously optimize a high-intent exact match keyword at $8 CPC with a 12% conversion rate and a broad match keyword at $2 CPC with a 2% conversion rate. Those are different traffic classes. They need different bids, different expectations, and different negative keyword logic.
If an agency mixes them together, they are forcing mathematical compromise into the account. You’ll see it in three places:
The campaign structure is the strategy. If the structure is wrong, the optimization layer can’t save it.
Ask them to show you, not tell you. Specifically:
The second technical test is tooling and visibility. You want to know whether the agency is using software and dashboards to produce decisions, or whether the dashboard is just a client-facing decoration.
A real reporting stack should help answer operational questions:
For a deeper look at what modern tooling should do, review this analysis of PPC ad management software as of April 2026. Use it as a benchmark when agencies start name-dropping tools without explaining the workflow behind them.
One factual example of why tech investment matters. Some agencies are now differentiating through proprietary platforms, and the market has clearly rewarded that level of operational maturity. But you still shouldn’t buy software theater. Buy process discipline backed by usable visibility.
By the time you’re down to two or three finalists, the goal changes. You’re no longer comparing positioning. You’re testing who can think clearly inside your account.
That means you need evidence from live analysis, not recycled credentials.
Use questions that force specificity.
Walk me through how you’d structure campaigns for our top three ASINs.
This exposes whether they default to templates or adapt to margin, lifecycle stage, and search intent.
What would you leave untouched for the first few weeks, and why?
Smart operators don’t rush to rebuild everything.
How do you decide whether poor ad performance is caused by bids, listing conversion, or inventory risk?
You want someone who can diagnose across functions.
How would you handle Amazon and Walmart if one marketplace is more efficient but the other has stronger strategic upside?
This tests channel maturity, not just ad-console competence.
Show me the reporting format you use to brief leadership.
If they can’t communicate clearly to a C-level team, they’ll create internal drag.
A real audit gives you useful action before you sign anything. It doesn’t hide behind jargon, and it doesn’t spend half the deck explaining why you need an audit.
Look for these traits:
If you want one internal benchmark for what leadership reporting should support after onboarding, review examples of Amazon seller reporting. Your new partner should be able to translate account activity into business decisions, not just media commentary.
In the first month, expect disciplined observation, selective fixes, and a clear prioritization model. If they want to tear everything down immediately, they’re probably trying to simplify the account for themselves instead of protecting what already works.
If Amazon is your only meaningful sales channel and you have no near-term Walmart or off-platform plans, an Amazon-only specialist can work. But if you’re already selling in more than one marketplace, or you expect channel expansion soon, a multi-channel partner is the better strategic choice. You want one team that can explain where channels support each other and where they create waste.
It depends on the quality. A weak audit is generic, full of screenshots, and designed to create fear. A useful audit gives you a prioritized list of issues, explains what matters now versus later, and makes clear connections between structure, spend quality, and business impact. If you can’t take at least a few actions from it without hiring the agency, it wasn’t a real audit.
Judge them in phases, not by one headline metric. In the early stage, focus on diagnostic quality, communication, and whether the first changes make operational sense. After that, look for cleaner structure, better spend allocation, and more useful reporting. Don’t expect instant perfection, but don’t tolerate vague explanations either.
The biggest red flag is urgency without diagnosis. If the agency wants to pause, relaunch, or fully rebuild the account before they understand existing campaign history, that’s a risk signal. Strong operators preserve what’s working, isolate what isn’t, and change the account in a controlled way.
If Walmart is part of your growth plan, yes. Not because the same tactics copy over directly, but because budgeting, catalog priorities, and retail visibility should be coordinated. Splitting Amazon and Walmart across disconnected teams often creates duplicated effort and inconsistent strategy.
Want us to audit your Amazon/Walmart ad account for free? Clickstera offers a no-obligation PPC audit where we identify your top 3 budget leaks within 48 hours. Book yours at clickstera.com.
Talk to Clickstera and get a clear next-step plan to scale your performance marketing.