The line between marketing work a CMO can hand to a model and work a CMO has to keep is not seniority and not creativity, but whether the output can be checked against something outside the model. A draft built from a named evidence base, ten subject-line variants, a summary of last quarter's support tickets, a first pass through a rival's documentation: each has an external check, because a person can hold the artifact next to the source and see whether it survives. Positioning, a claim about a competitor, a price, an approved public statement: those have no external check, because they are the commitment itself. Delegate the first list and own the second.
That test cuts across the org chart, which is why seniority-based advice fails. Senior work is full of checkable tasks and junior work is full of commitments. The share of survey respondents reporting AI use by their organizations rose from 55% in 2023 to 78% in 2024, the CMO Survey put AI at 17.2% of marketing efforts, and Microsoft's survey of 31,000 workers across 31 countries describes reorganization happening at task level before it reaches any reporting line. Self-reported adoption is no longer the interesting variable; allocation is.
What actually separates delegable work from work you keep?
Verifiability and accountability separate them: a wrong output can be caught before it leaves the building, and a named person signs for it afterward. Checkable work fails privately and cheaply, while commitments fail publicly, and the FTC's advertising guidance puts the responsibility for a claim on the advertiser who publishes it. The FTC's 1979 comparative-advertising statement holds claims about rivals to the same substantiation standard as any other claim. No drafting tool absorbs any part of that.
The research on assisted work points the same way. A field experiment with 758 BCG consultants found the gains concentrated on tasks that sat inside the model's capability, while a task deliberately placed outside it left assisted participants likelier to reach a wrong conclusion with confidence. The variable was task shape: whether the output had something a person could test it against.
That is the whole reason the sorting has to happen before the work starts. An assisted output arrives fluent whether or not it is correct, so a reviewer handed no named source to check it against is left grading style and pace. The check has to be chosen when the task is assigned, and it has to name a document.
Task-level framing beats job-level framing for the same reason. A controlled study of 453 professionals measured writing tasks with a defined deliverable rather than whole roles, and Anthropic's economic index work rates observed usage on a 1-to-5 scale, a gradient that survives the fact that most marketing roles hold both kinds of task at once. Your delegation decision is made one artifact at a time.
Which marketing work has a checkable output?
Drafting from a supplied evidence base, variant production, summarization, and first-pass research, because each names the thing its output is checked against. Drafting is the clearest of the four: the model writes, and the check is whether every claim in the draft traces to a source you already approved. That check is mechanical, and it is why drafting is delegable while claiming is not.
Variant production is the second. Ten headlines, six ad descriptions, four meta descriptions for the same page all get checked against the same brief and the same claim set, so the check is written once and applied to every variant. Summarization is the third: a digest of 200 support tickets or a competitor's release notes can be audited by sampling the source, which is exactly what makes it safe to hand over.
First-pass research and monitoring are the fourth, and they scale past what a team can read. Semrush built an AI visibility index across 126 million AI search prompts, a volume no analyst reads by hand. The catch is repetition. SparkToro and Gumshoe found AI engines highly inconsistent when recommending brands, and Search Engine Land's write-up of the same study reports that recommendation lists rarely repeat exactly, so one observation is a sample.
Notice what the four families share. Each ends in an artifact some other document can contradict: a brief, an approved claim set, a ticket queue, a published page. Work that ends in a judgment about the market has no such document available to contradict it, which is what puts that work on the other list.
Which work is a commitment you cannot hand over?
Anything a customer, a regulator, or a competitor's counsel could hold you to. A comparison claim about a rival is the clearest case: it is a factual assertion about another company, published under your name, and the substantiation has to exist before the sentence does. A model can assemble the table. Only a person can decide the company will stand behind each row.
Pricing language belongs in the same bucket, because the words around a number are part of the offer. So does positioning, which is a decision about what you will decline to sell. And so does any public statement during an incident, where the difference between an accurate sentence and a defensible one is judgment about consequences the model has no view of. Each of those is a promise the company makes to somebody, and a promise carries the name of whoever made it.
The mechanical version of this boundary is already written into search policy. Google treats cloaking as a spam violation, so publishing one thing to engines and another to people is an accountability failure with a technical name. The IAB's measurement framework separates presence, prominence, portrayal, and persuasion, and portrayal is where a delegated claim becomes a reputational fact you own.
How do you stage the controls so delegation does not become exposure?
Put the control at the boundary where a checkable artifact turns into a commitment, which is usually approval and publication rather than drafting. The NIST AI Risk Management Framework describes the AI lifecycle in six stages, and the useful discipline from it is naming, for each stage, who is accountable and what evidence they see before signing. That naming is the deliverable, and it should end up shorter than the policy document it replaces.
Record provenance so approval means something. The W3C provenance model organizes records around entity, activity, and agent, which is the minimum you need to answer later which draft came from which evidence and who approved it. Without that record, review degrades into a reading for tone.
Set autonomy from what you observe. Anthropic analyzed 998,481 public API tool calls and found most agent actions low-risk and reversible, while its Claude Code data shows autonomy widening as people gain experience: full auto-approve rises from roughly 20% of sessions to over 40%, with interruptions rising alongside it. Oversight there means being positioned to intervene, so the design question is where the checkpoint sits.
Why more independence is the wrong target is argued in our piece on agent autonomy. How much review a given sentence needs is a separate calibration question, worked through in our guide to human review dosage. This piece settles which sentences reach a human at all, and the answer is every sentence that commits the company.
Should AI search tactics go on the delegable list?
Partly, and the evidence is blunter than most vendors are. C-SEO Bench, published at NeurIPS 2025, found most rewrite methods largely ineffective and often harmful to citation rank across two tasks and six domains. Rewriting phrasing to please an answer engine is mostly delegable because it is mostly ineffective, so the cost of getting it wrong is low and so is the return.
The platform documentation agrees. Google states there are no additional requirements or special optimizations to appear in AI Overviews and AI Mode, no new machine-readable files, and no special markup. Pages have to be indexed and snippet-eligible. That is a technical bar, and technical bars are checkable, which puts them squarely on the delegable side.
Some persuasion tactics do worse than nothing. Scarcity and exclusivity framing measurably reduces how often a model recommends a product, which is a good reason to keep tone and claim decisions with people who will own the outcome. Delegate the mechanics. Keep the promises.
How does Trovance split this work in practice?
Trovance takes the checkable half. You define the buyer questions your market actually asks, and the system runs them every week across AI engines, preserving each answer run as a snapshot with its citations, so appearance rates can be compared across time. That is monitoring at a volume a person cannot read, with an output any person can audit by opening the run. The tracked questions stay fixed between cycles, which is what makes two snapshots comparable at all.
The commitment half stays where it belongs. The Brain keeps the claims you are entitled to make with the proof behind each one, and drafts use your author voice guidance and research sources, so a reviewer can check a sentence against a named source. Recommended actions name the specific missing asset the evidence record points to, and a person decides whether to build it and approves it before anything publishes.
Here is what Trovance will not promise. No system can guarantee a citation, a ranking, or a recommendation, because engines are probabilistic and your competitors keep publishing. There is no single visibility score, a case we make in full in our argument against composite metrics, and a 2026 variance-components study reports run-to-run variance as a substantial component of the differences you observe. Nothing publishes without a human approving it, and capabilities not yet shipped are described as building toward, not as available.
What closes the loop is the analysis cycle. After an approved asset goes live, the next cycle reruns the same questions and compares the new answer runs against the preserved ones, so you can verify whether the work moved anything. Without that record you are publishing on faith.
What should you do this week?
Take your team's next two weeks of planned work and sort every item by one question: what would we hold this output next to in order to know it is wrong? Items with an answer go on the delegable list with the check written down. Items without one are commitments, and they need a named owner and a filed piece of substantiation. Write the check beside the item in the same document, so the sort survives the week that produced it.
Then look at where the two lists touch. Every place a checkable artifact becomes a public claim needs an explicit approval step with evidence attached, and every claim about a competitor needs its substantiation filed before the page ships. In G2's March 2026 survey of B2B software buyers, AI chatbots were the largest reported influence on shortlists, and 51% of those buyers said they now start research with an AI chatbot more often than with Google; G2's June survey put review sites a point ahead of chatbots. Either way, for software categories the claims you approve are increasingly read back by a machine.
The pages carrying those claims are not all yours. Roughly 57% of AI citations land on company-owned sites, and in 24 of 29 industries the median brand gets more citations from other companies' sites than from any other bucket, so competitor and adjacent-company pages carry claims about you that you never approved. For the executive view of that shift, our primer for chief executives covers the market context this delegation model sits inside.
If you want the monitoring half running without adding headcount, start a free Trovance trial and see which buyer questions your brand is missing before you decide what to delegate next.
Decide what to delegate
How much human review does AI content need - the dosage question this taxonomy hands off to.
Human oversight inside an AI content engine - where approval sits in a production workflow.
Marketing agent autonomy is not the goal - why more independence is the wrong target.
Build or buy an AI visibility system - the same delegation logic applied to tooling.
Set the executive context
A chief executive's guide to AI search - the market primer behind this decision.
Measuring AI visibility without one score - what to put on the executive dashboard instead.
There is no such thing as an AI visibility score - why a composite number hides the decision.
Does AI visibility drive leads or revenue - how far the evidence actually reaches.
