Ask most agencies what happens in the first 90 days, and you’ll get a version of “we get to know your brand, then we start creating.” Ask what that means in deliverables, and the answer gets vague fast. Ninety days is enough time to either build the foundation everything else depends on, or to quietly skip that step and start producing content that looks like progress and isn’t tied to anything real.
We’ve onboarded enough clients, and inherited enough accounts from other agencies, to know what the first 90 days should produce. It’s not just a content calendar (although, it most certainly should include that). It’s a set of answers a client didn’t have on day one and does have by day ninety, and those answers are what everything we build afterward should rests on.
Days 1-30: finding out what’s true
The first month isn’t for producing anything client-facing. I know, deep breath. This is probably the hardest thing for clients to accept. It was hard six years ago in the age of WFH and all-access working hours expectations, and it is for sure hard now in the age of AI where the world thinks good quality work can just be whipped up in a matter of minutes. But for good marketing to work, the first 30 days should be for research and testing assumptions, because every new engagement starts with a set of assumptions, some from the client, some from us, and a meaningful number of them turn out to be wrong once we look.
That means pulling the real analytics, not the summary someone remembers from a dashboard they glanced at back in March. It means reading through past content performance to see what drove traffic and inquiries versus what just existed. It means looking at competitors the client named as competitors, and usually a few they didn’t think to mention. It means reading reviews and testimonials for the specific language real clients use, because that language is almost never the language on the client’s own website. And it means sitting down with whoever answers the phone or runs intake, because they’ve heard the actual questions prospective clients ask, which is different from the questions most websites answers.
By day 30, we should be able to tell a client something about their own business or their own market that they didn’t already know or that they hadn’t prioritized in a hot minute. If we can’t, we didn’t do the work. We just called it research and moved on.
Days 31-60: building the plan the research earned
This is where the strategy gets written. Oh, and it should look nothing like a template. To quote my business partner for you here, “templates are boring.” A content calendar built from the research should be visibly different from a content calendar that could have been handed to any client in the same industry, because it’s built around the specific gap the research surfaced, not a generic best-practices list – which is, you guessed it, boring, and won’t do you and favors.
This is also where platform decisions get made and these decisions are made with a reason attached to each one. Not “we recommend SEO and social media” as a default package, but “here’s why this specific platform addresses this specific gap, and here’s what we expect it to move.” If a platform the client currently uses isn’t earning its place, we say so, even when that’s an uncomfortable conversation to have with someone who’s been paying for that platform for years.
By day 60, the client should have a documented plan they could hand to someone else in their business and have that person understand exactly what’s happening and why. If the plan only lives in someone’s head at the agency, it isn’t finished.
Days 61-90: first execution, with the metrics already defined
The first real deliverables go out in month three, and here’s the part most agencies skip: before anything ships, everyone should already agree on what success looks like and by when. This is paramount because success in marketing is truly dependent on specifics – a specific number, a specific behavior, and all tied to a specific timeframe. BUT. And this is a big BUT – if everyone is not aligned on this, then problems arise. It is entirely possible for every single person to have a different ideation of what success looks like. Oftentimes, this step is skipped, and clients or agencies want to rush to deliverable stage, and this becomes incredibly problematic later. We have been guilty of this in the past ourselves, of wanting to deliver because our clients needed things fast – but we didn’t agree to success metrics. Even if well-intentioned, skipping this step is a fatal flaw in marketing. It’s the equivalent of saying “I’ll be back,” in a horror movie. It doesn’t end well.
This stage is also when the first real feedback loop should be running. Not “here’s a report,” but an actual conversation about what the early data is showing and whether it confirms or complicates the plan from month two. Ninety days in, you should not be hearing from your agency for the first time about whether things are working. You should already know, because someone told you along the way.
The key takeaway: communication and transparency early and often from both parties will set everyone up for greater chance of success.
What most agencies do instead
Most agencies compress all three of these phases into week one, because clients want to see movement immediately and producing deliverables fast feels like movement. A proposal shows up in the first or second meeting. A twelve-month content calendar gets handed over before anyone’s looked at the client’s actual Search Console data. It’s not laziness. For the most part, it’s an incentive problem. Research doesn’t produce anything a client can see, and clients understandably want to see something for what they’re paying.
The cost of rushing these steps or skipping them doesn’t show up immediately either, which is exactly why it keeps happening. A strategy built on assumptions instead of research usually takes three to six months to reveal its cracks. By then, the client has paid for months of content or ads that were never built around an actual gap in their market, and the agency relationship is already strained before anyone figures out why the results aren’t coming.
How to tell in the first conversation
Ask a prospective agency directly: what will you know about my business and my audience before you propose a strategy, and how will you know it? A good agency has a specific answer involving research methods, a rough timeline, and what they’re looking for. An agency that plans to skip this step gives you a warm answer about “getting to know your brand” and nothing more concrete underneath it.
Ask what changed for a past client because of something they found in research, specifically. If they can’t point to a real example, that’s worth noticing. It usually means the research phase, if it exists at all, isn’t producing anything that shapes the strategy.
And ask what you’ll have in hand at day 90 that you don’t have today. A good agency can answer that question specifically, before the engagement even starts, because they already know what the first 90 days is supposed to produce.
The first 90 days won’t be the most exciting part of working with an agency. It’s the part that determines whether everything after it is built on something real.
FAQs
Q: What should I expect to receive from an agency in the first 90 days? By day 90, you should have documented research findings specific to your business, a written strategy with channel decisions tied to reasons rather than defaults, defined success metrics with timelines, and the first round of actual deliverables already shipped. If all you have is a content calendar and some social posts, the research step likely got skipped.
Q: Is it a red flag if an agency wants to start producing content immediately? Not always, but it’s worth asking why. Some engagements genuinely don’t need a long research phase, particularly smaller or narrower scopes. But if an agency proposes a full twelve-month content calendar before reviewing your analytics, competitors, and past performance, that calendar wasn’t built for your business specifically.
Q: How much should the first 90 days cost compared to ongoing work? This varies by agency and scope, but the research and strategy phase is real, billable work, not a free extra. Be cautious of agencies that fold it into month one at no additional cost and no visible deliverable, since that usually means it isn’t happening as a distinct, thorough step.
Q: What if my current agency has never explained their onboarding process to me? That’s worth asking about directly, even mid-engagement. Ask what research they did before building your current strategy and what it found. A clear, specific answer is a good sign. A vague one suggests the strategy may not be built on much.
