Ninety days is long enough to know whether you hired well and too short to see most of the results.
That gap is where clients get burned twice. Some judge the engagement on revenue that was never going to move in a quarter and fire someone who was doing the right work. Others accept a deck full of impressions and reach and stay in a bad engagement for a year.
Both problems come from measuring the wrong things at the wrong time. Here is what to hold a fractional CMO to, in order.
The first thing to measure has nothing to do with marketing performance
Before any campaign runs, ask a harder question: do you now know things about your business you did not know before?
A good first month produces uncomfortable clarity. What every lead source cost you. What closed and at what margin. Which customer segment is worth the most. What your marketing spend has been funding that nobody chose. Where leads go quiet in the sales process.
If thirty days in you have learned nothing new about your own business, that is the earliest and clearest signal something is wrong. It means the audit did not happen, or it happened without touching your numbers.
You cannot put that on a dashboard. It is still the most reliable indicator at day thirty.
Days 1 to 30: measure the work, not the results
Nothing has had time to produce yet. What you can check is whether the foundation is real.
The audit exists and is written down. Every channel, every dollar, what came back, in a document you can read.
Cost per lead and cost per customer, by source. Most businesses have never had this. It is the number that makes half the future decisions obvious.
A defined target customer. Specific. Not “small businesses.” A description with size, situation, and trigger, backed by which of your existing customers were worth the most.
A baseline of every metric that will be tracked. You cannot show improvement against a number nobody wrote down before the work started.
Spend decisions made. Something should have been cut. In a business that has been running marketing without leadership, there is dead spend. If nothing got cut in month one, either the audit was shallow or nobody wants the uncomfortable conversation.
Days 30 to 60: measure the leading indicators
These move before revenue does, and they tell you whether the strategy is landing.
Lead quality, not lead volume. Have sales rate the leads. Percentage that fit the target customer. Percentage that reach a real conversation. If volume drops and quality climbs, that is progress and it will look like failure on a volume dashboard.
Speed to lead. Time from inquiry to first human contact. This is often the fastest revenue win available and it usually needs someone senior to force the fix.
Conversion rates at each step. Visitor to lead. Lead to conversation. Conversation to proposal. Naming the weak step is worth more than any new channel.
Pipeline value, not closed revenue. Deals in progress and what they are worth. This moves in sixty days when closed revenue will not.
Cost per lead by source, moving. The audit number, tracked now.
Channel focus. Are you running fewer channels with more depth than you were in month one? Running six things at partial effort is the condition a CMO is hired to end.
Days 60 to 90: measure whether it is compounding
Organic traffic and rankings trending. Ninety days is early for search, and direction is visible. Impressions climbing on the keywords you decided to own is a real signal.
Pipeline created from marketing sources. Traceable, by source.
Sales cycle length. Better-fit leads with better pre-sale content close faster. This one surprises people.
Content producing without heroics. Is there a system that runs whether or not the founder remembers? An engine that requires you is not an engine.
Marketing and sales agreeing on the numbers. If sales and marketing still describe lead quality differently at day ninety, the alignment work did not happen.
Documentation. Positioning, channel plan, processes, written down and in your possession. If it lives in the CMO’s head, you are renting a brain instead of building a capability.
What you should not judge at ninety days
Closed revenue, if your sales cycle is longer than ninety days. Judging a six month cycle on a quarter of data punishes good work.
SEO rankings for competitive terms. Direction, yes. Position one, no.
Total follower counts and impressions. These are the numbers a weak engagement hides behind.
Brand awareness, unless you baselined it, which almost nobody does.
Whether one campaign worked. A campaign is a test. Ninety days should produce several, and the point is what you learned.
The vanity metrics that make bad engagements look fine
Watch for a monthly report built on these.
Impressions. Reach. Follower growth. Website sessions with no conversion number attached. Email list size with no engagement rate. “Engagement” with no definition. Social growth in a business whose customers do not buy through social.
Every one of those can climb while your pipeline is flat. If a report leads with them, ask a direct question: which of these connects to revenue, and how.
Then watch for the reverse tell. A CMO who volunteers a number that went the wrong way, and explains why, is doing the job. Reports where everything is always up are reports nobody should trust.
Build the report before the work starts
The mistake that ruins this is agreeing on measurement after three months of work, when both sides have an incentive to pick numbers that flatter their position.
Set it during the first month, once the audit exists and the baseline is known. Put it in the agreement, which is one of the clauses covered in what belongs in a fractional CMO contract.
One page. Five to seven numbers. Baseline, current, target, direction. If your marketing report needs a meeting to interpret, it is not a report.
And tie the KPIs to what marketing controls. Pipeline, lead quality, cost per acquisition, conversion rates. Closing is sales. Holding a marketing leader to a close rate they cannot influence produces a short engagement and a bad ending for everyone.
The ninety day question
At the end of the first quarter, ask one thing:
Do I understand my own marketing better than I did in month one, and is there a system running that I did not have?
If both are yes, the leading indicators will turn into revenue with time. If either is no, more time will not fix it.
For the full shape of that first quarter, see the first 90 days with a fractional CMO.
Want a straight read on your current numbers?
Book a strategy call. Bring whatever reporting you have, your lead numbers, and your close rate, and we will look at what your metrics are telling you and what they are hiding.
If the answer is that your marketing is working and you should leave it alone, that is a fine outcome for a call.
Frequently asked questions
What KPIs should a fractional CMO be measured on?
Pipeline value, lead quality against a defined target customer, cost per lead and cost per customer by source, conversion rates at each step, speed to lead, and organic traffic direction. Tie them to what marketing controls rather than closed revenue.
How do I know if my fractional CMO is working?
At thirty days you should understand your own business better than before, know your cost per lead by source, and have cut something that was not producing. At ninety days there should be a system running and documentation you own.
Should a fractional CMO be measured on revenue?
Only where marketing influences it. Pipeline created and lead quality are fair. Closed revenue depends on your sales team, your pricing, and your close rate, and holding a marketing leader to it produces short, unhappy engagements.
How long before a fractional CMO shows results?
Spend decisions change within a month. Leading indicators like lead quality and conversion rates move in sixty days. Revenue depends on your sales cycle, and search-driven results take longer than a quarter.
What are the vanity metrics to watch out for?
Impressions, reach, follower growth, sessions with no conversion attached, and undefined “engagement.” All of them can climb while pipeline stays flat.
When should we agree on KPIs?
During the first month, after the audit gives you a real baseline, and before enough work has happened for either side to pick numbers that flatter them.
What if lead volume goes down?
That can be the point. If volume falls and lead quality, conversion rate, and pipeline value all rise, the strategy is working. Judge volume against what closes.
What should a monthly marketing report look like?
One page. Five to seven numbers with baseline, current, target, and direction. If it needs a meeting to interpret, it is a presentation rather than a report.

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