Answers
Do I need an AEO agency, or is an AI visibility tool enough?
Short answer
Do I need an AEO agency, or is an AI visibility tool enough?
A tool alone is enough if all you need is a number: how often you show up in AI answers this week versus last week. A tool tracker like Profound, priced from 99 dollars a month, gives you that, and we give the same read away free in our own Gap Report because monitoring is commoditized and charging for it would put us in the wrong category. What a tool cannot do is tell you whether a change in that number was caused by anything, because a single reading has no comparison point, and it does not go get you onto the pages an assistant actually cites. An agency buys the second half: the off-site placement work, and a held-out control arm so the causal claim is provable rather than asserted.
The short version
Our own Gap Report gives the score away free. The work starts where the score stops explaining itself.
01
A score is not evidence of cause
Every AI visibility tool on the market does the same thing well: it asks an assistant your money queries on a schedule and counts how often your brand appears. That count moving up looks like progress and moving down looks like a problem, and neither reading tells you why. In our own step-zero run, 7 of the 12 queries we tracked returned a different outcome across five identical repeats with nothing else changed, which means a single week-over-week delta from any tool is compatible with doing no work at all.
This is not a flaw in the tools, it is the shape of the category. A dashboard reporting a score is measuring the same volatile signal we measure, it is simply not built to separate a real move from the model's own churn, because that requires a second, deliberately unworked arm to subtract out.
What a dashboard can and cannot show
A single reading has no comparison point, so a rising or falling score is compatible with doing nothing at all.
02
What a control arm buys that a dashboard does not
Proving a number moved because of work rather than in spite of nothing requires a held-out control: a set of identical queries left untouched across the same window as the treated set, so whatever the underlying model did on its own can be subtracted from whatever the treated group reports. No visibility tool ships this, because it requires deliberately withholding work from part of your own query set, which is not a product decision a monitoring vendor gets to make on a buyer's behalf.
That is the specific thing an engagement buys that a subscription does not: a pre-registered split, a treated arm that gets the off-site placement work, and a control arm that does not, read at two timepoints far enough apart for the design to have power.
Treated arm minus control arm
The control arm's own movement is the model's churn for that window. Subtracting it is what leaves the part the work caused.
03
When the tool alone is genuinely enough
There is an honest case for stopping at the tool. If you only need to know your current standing, if you are pre-budget for any placement work, or if you are validating that citation volatility is real before committing spend, the free read is the correct first step and buying more before that would be premature. We built the Gap Report to be that first step rather than a lead-gated teaser.
The tool stops being enough the moment the question changes from 'where do we stand' to 'did the thing we paid for work', because that second question needs the comparison arm a subscription does not include. Most teams that write in have already answered the first question themselves and are asking the second.
Stop at the tool, or go further
The question that changes the answer is whether you are asking "where do we stand" or "did this cause anything".
Asked next
The questions that follow this one
Is a paid AI visibility tool better than a free one?
For the read itself, not meaningfully. The read is the same underlying assistant call regardless of who packages it, so the differentiator between tools is dashboarding and query management, not accuracy. Our own Gap Report gives the same class of read away free.
Can I run an AEO engagement without any tool at all?
No, some form of repeated measurement is unavoidable, because the work has to be judged against something. The choice is whether that measurement includes a held-out control arm, which is what turns a tracked score into a provable cause.
Why is Profound cheaper than an AEO agency?
Because it sells a different product. Profound and tools like it sell the read; an agency sells the off-site placement work plus the read plus a control design to prove the work caused the change. Comparing the two on price alone compares a thermometer to a course of treatment.
What does the free Gap Report actually include?
Your money queries built and disambiguated, your citation share across live AI answers, the competitors named where you are not, and the list of cited sources those answers actually pull from. No call is required to get it.
Before you buy either
Free gap report
When the model answers,
be the one it names
Tell us your category and the questions your buyers ask. We run them against live AI answers and walk you through what came back. If you are already winning, we will tell you that too.
12 queries · 5 repeats each · 5 working days
Free · Walked through live · Five working days
Queries we run
Cited instead of you
reddit.com38%
g2.com26%
news.ycombinator.com21%91.5% of citations point off-site