A ROAS drop can come from a lot of places: one underperforming publisher, an unflagged bid change, a shift in search terms, or a competitor spending harder. Here’s how to ask Skai’s MCP-connected agent the right questions, in order to find the cause and land on a fix in about ten minutes.
Your ROAS dropped. Slack is already lighting up. Somewhere between the notification and the meeting invite, you have to go from “I don’t know yet” to “here’s what happened and here’s the fix,” and you have about ten minutes to do it before the question becomes “why don’t you know yet.”
This is the moment Skai’s MCP was built for. You’re not opening six dashboards, exporting to a spreadsheet, and reconciling numbers that don’t quite match. You’re asking your Skai MCP-connected agent a direct question and getting a direct answer, in the time it takes to make coffee.
Here’s the sequence that gets you from panic to explanation.
Step 1: Find out where it’s actually coming from
Before you can explain a ROAS drop, you need to know if it’s one campaign, one publisher, or everything at once. Ask:
“Show me spend and return on ad spend by publisher for the last 30 days, and flag any campaigns that dropped more than 15%.”
If the drop is isolated, you’ve already narrowed the conversation from “the whole account is struggling” to “one publisher needs attention.” That distinction matters to your boss more than you might think. One is a fire. The other is Tuesday.
Step 2: Check if something changed and who changed it
Sometimes ROAS doesn’t drop on its own. Someone touched a bid, a budget, or a status, and the dominoes fell from there. Ask:
“Who changed the budget on this campaign in the last two weeks, and what happened to performance afterward?”
This single prompt has saved more people from an awkward meeting than anything else on this list. If a teammate cut the budget on a Thursday and performance cratered by Monday, that’s not a mystery. That’s a data point. You want it before your boss finds it.
Step 3: Look at what’s actually driving the spend
If nothing changed on your end, look at what the account is spending against. Ask:
“What search terms drove the most spend on this campaign last week, and how does that compare to the prior week?”
A shift toward broader, less relevant search terms is a common, boring, and completely explainable reason for a ROAS dip. Boring is good here. Boring means you have an answer, not a scramble.
Step 4: Check the competitive picture
Sometimes it isn’t you. Ask:
“What’s our share of voice against competitors on Amazon for this category over the last two weeks?”
If a competitor doubled down on the same keywords or category, you have context that turns “our ROAS dropped” into “the category got more expensive to compete in, and here’s the data.” That’s a very different meeting.
Step 5: Walk in with a fix, not just a diagnosis
This is where most people stop, and it’s the wrong place to stop. A diagnosis without a next step just moves the anxiety from you to your boss. Skai’s write capabilities through the Operations MCP enable you to propose the fix before you even sit down. Ask:
“Identify campaigns where spend increased but conversions didn’t over the last 30 days, and propose a bid adjustment for my review, shown as a table.”
Or, if the answer is to cut losses on the worst performers and redirect the budget:
“Reallocate 20% of the budget from our lowest-performing campaigns on this publisher to our top performers, and show me the plan before it goes live.”
Nothing commits until you approve it. Now your five-minute explanation isn’t “ROAS dropped and I’m looking into it.” It’s “ROAS dropped for this reason, here’s the data, and here’s the change I’m proposing to fix it, pending your sign-off.”
Why this works
The reason this takes ten minutes instead of an afternoon is that Skai’s MCP connects your agent to unified data across every publisher you run, giving you one reconciled answer instead of five inconsistent exports you have to sort out by hand. You’re not translating between platforms or trying to guess which number is right. You ask, you get an answer, and that answer is already in a form you can put in front of your boss.
The next time your ROAS drops and your stomach follows it, you don’t need to disappear into six tabs. You need five prompts and about five minutes. Then you walk into that conversation with the diagnosis and the fix already in hand, before anyone has to ask.
Already a Skai customer? Contact your success team to get started with Custom Agents. New to Skai? Schedule a demo.
Frequently Asked Questions
A ROAS drop usually traces back to one clear cause. Check for a recent budget or bid change, a shift toward broader search terms, or rising competition in the category. Narrowing the drop to one publisher versus the whole account also tells you how urgent it is.
Compare performance before and after any recent budget or bid change. Check who made the change and when, then look at spend and ROAS in the days that followed. A budget cut right before a performance dip is a traceable cause, not a coincidence.
An AI agent can propose a fix, but nothing goes live without approval. It can suggest bid changes or a budget reallocation and show the plan as a table for review. You approve the change before it takes effect, so the diagnosis and the fix arrive together.
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