With $0 budget and one marketing manager, your 90-day plan is three things: get cited by AI, live in dark social, build one free tool. No paid ads, no strategy deck, no 47-page brand guidelines. The first 90 days target the invisible 70% of the buying journey, the part analytics can't see.
Why the old playbook fails before you even start
Roughly 70% of the B2B buying journey now happens where analytics can't see it. AI chats, peer DMs, private Slack groups, communities. The website is a reference check, not a discovery channel. Sales assists after the buyer has already decided.
Here's the anonymous research loop, step by step:
- Buyer asks ChatGPT or Perplexity a question about their problem.
- Inside that AI chat, they compare you against competitors without visiting a single website.
- They check with peers in DMs, Slack groups, Reddit threads, and private communities.
- They visit your website once, as a reference check, not a discovery channel.
- They self-qualify using your pricing page or a free tool.
- They talk to sales after they've already decided.
The website and the sales team have been demoted. The website is a reference check. Sales is the closer, not the opener. If your marketing targets the visible 30% (ads, SEO, website visits) and ignores the invisible 70%, you're fighting for a shrinking slice of attention.
Weeks 1 to 4: Get cited by AI before you get ranked by Google
Buyers ask ChatGPT and Perplexity before they Google you. If your brand doesn't appear in the answer, you don't exist in the consideration set.
What to build:
- Answer-first content for the exact questions buyers type into AI. Not keyword-stuffed blog posts. Direct answers to direct questions.
- Put the answer in the first two sentences of every page. No preamble. Answer first, explain second.
- Use question-format H2s. "How much does a CRM cost?" not "Understanding CRM Pricing".
- Build honest comparison pages that name your competitors. AI engines reward specificity and honesty over vague positioning.
- Add FAQ sections with schema markup to every key page. AI crawlers parse these directly.
Output target: 2 articles per week, 8 by end of week 4.
Measurement: every Friday, type your target questions into ChatGPT and Perplexity. Track when your brand appears in the answer. That's your real ranking.
Weeks 5 to 8: Live in dark social
Dark social is where buyers actually research: Slack communities, WhatsApp groups, Reddit, LinkedIn comments, forums, podcasts. The conversations that never show up in your analytics.
Rules:
- Join 3 to 5 communities where your buyers hang out. Not competitor communities. Buyer communities.
- Answer questions without pitching. No product links for the first two weeks. Build reputation first.
- Show up daily for 20 minutes. Consistency beats volume. 20 minutes every day outperforms 3 hours once a week.
- Founder posts on LinkedIn 3 times per week. Not the company account. The founder. Buyers follow people, not logos.
Measurement: add a free-text "how did you hear about us?" field to every form. Not a dropdown. Free text. The answers will surprise you and they will never match your attribution model.
Weeks 9 to 12: Build one free tool. Don't gate it.
Examples: a calculator, an audit tool, a scorecard, a template generator. One tool, one input, one output.
Why ungated wins:
- It earns links, shares, and AI citations while you sleep. A gated tool gets none of these.
- Research-stage buyers won't fill in forms. They're not ready to talk to you. Forcing a form blocks them.
- Tool users arrive pre-qualified. They've already engaged with your thinking before they ever speak to you.
Scope: one tool, one input, one output. Ship it in a fortnight. Not a platform. Not a suite. One tool.
Measurement: completions, enquiries that mention the tool, backlinks. That's it.
What happens after day 90
Two buyer paths emerge:
- Self-serve: trial to paid without a call. The buyer researches, tests, and converts on their own. Your job was stocking the research loop.
- Sales assist: a call gets booked after the buyer has already decided. Higher close rate, shorter cycle. Sales confirms, they don't convince.
Post-sale motion becomes the growth engine. Onboard, expand, renew. Happy customers refer. Referrals feed the dark social loop. The flywheel turns.
Cold outbound has a job too. Its real purpose is triggering self-research. A cold email works when it sends the buyer into the research loop you've stocked. Without that loop, outbound is just noise.
The one-page version
FAQ
Does SEO still matter if buyers use ChatGPT first? Yes, but its job has changed. SEO now feeds AI citations. The content that ranks on Google is the same content ChatGPT reads and summarises. Write for both, not one or the other.
How do I track marketing that happens in dark social? You can't track it directly. Add a free-text "how did you hear about us?" field to every form. Accept that the data is messy. The patterns matter more than the precision.
What kind of free tool should a startup build? One that solves a single problem your buyers have before they need your product. A calculator, a scorecard, a checker. One input, one output. If it takes more than a fortnight to build, it's too complex.
Can one marketing manager really do all this? Yes, if they stop doing the things that don't compound. Stop writing generic blog posts. Stop running ads that don't convert. Stop posting on social without a strategy. Redirect that time into AI citation content, dark social presence, and one free tool.
When should a startup add paid ads? After day 90, and only if the research loop is stocked. Paid ads send buyers into a funnel. If the funnel is empty (no AI presence, no dark social, no free tool), the ad spend bounces. Fill the funnel first.
Take the Marketing Health Exam
The BAKAYA Marketing Health Exam scores your setup across search, AI visibility, social, and nurture in 5 minutes. It tells you exactly which phase to start with. No pitch. Just answers.