Content Marketing · October 16, 2026 · 8 min read
What to Blog About Before You Have Any Customers
With no support inbox or sales calls to mine, your first 12 to 20 post topics have to come from somewhere else — here is where, and which ones pay back first.
By FluxWriter
Blogging before you have customers is the cheapest market research you will ever run, and most founders waste it on a launch announcement nobody searched for. The standard advice — write about the product, tell the founding story — produces a blog only you read. This guide covers where topics come from when there is no inbox to mine, which topic types pay back first, and when your first customers should overrule every guess.
Why Your First Posts Are Actually Market Research
The obvious first post is about you. The company, and the reason you started it. Those are the posts nobody types into Google, and a new site with no authority — no other sites linking to it yet — earns nothing from them.
The useful frame is different. Every post you publish before a customer exists is a bet on who that customer will be and what they are trying to fix. A post that earns 200 impressions — the number of times Google showed your page in its results — in its first 90 days is evidence. A post that earns 4 is also evidence.
Either way you learn something a survey would not tell you. That is the job of the blog at this stage. Not leads. Not authority. A cheap way to find out which problem people search for, and in which words, before you spend real money on the wrong one.
You are not writing content. You are running 12 to 20 small experiments, at $15–$600 each, on which customer to chase.
Where Questions Come From When There Is No Inbox
An established business mines its support tickets and sales calls for topics. You have neither. Three substitutes exist. Together they usually produce 30 to 50 candidates in an afternoon.
Your own buying research. Before you built the thing, you searched for it. Go back through your browser history and notes from the month before you started. The questions you could not get a straight answer to are the ones your first customers are asking right now. This source alone usually yields 8 to 12 topics.
Competitor reviews, the bad ones. Read the 1-star and 2-star reviews of every established alternative, on G2 and Capterra for software or Google reviews for a local trade. Skip the 5-star ones. A 1-star review usually states the problem in under 30 words, in the customer's own vocabulary. Lightly cleaned up, that sentence is a post title.
Public forums. Reddit, Facebook groups, niche forums and Quora carry the questions people ask when they do not trust the vendor's answer. Look for the same question asked 3 or more times with no complete reply. That gap is a topic with proven demand and weak competition.
Across all three, write the question down in the asker's words — "why does my invoicing app keep double-charging" is a topic, and "billing reconciliation challenges" is not.
Four Topic Types, Ranked by Payback
Not every question deserves an answer first. Sort your 30 to 50 candidates into four types before you write anything:
| Topic type | Example | Verdict |
|---|---|---|
| Problem-first ("how do I stop X") | How to stop a rental deposit dispute before it starts | ✅ Write first |
| Cost-and-decision ("what does X cost") | What a small-office cleaning contract costs in 2026 | ✅ Write second |
| Comparison of what they use today | Spreadsheet vs software for tracking client hours | ⚠️ After 6–8 posts |
| Product, founder story, industry news | Why I started this company | ❌ Not yet |
The first two rows earn their place because the searcher already has the problem and is close to spending. The comparison row works, but a new domain needs a few problem-first posts ranking before it can compete for a term bigger sites also want. The last row is where most new blogs start — and why so many show next to no organic traffic at month 6. One check for the top two rows: could the searcher pay somebody to make this problem go away this month? If yes, it is a post.
What Not to Blog About Yet
Some topics feel productive and cost you the whole first year. None of them are bad forever. They are bad before anyone knows who you are, because each needs an audience you have not found yet.
Product updates are the usual first casualty. Release notes dressed as a post still read as release notes, and nobody is searching for version 1.2. They earn a post once you have 50 customers who need to read them.
The founder story matters later, on the About page, when a prospect is checking who they are about to pay. As a blog post on day one it ranks for your own name and nothing else.
Industry news is the most seductive. Commenting on a trend feels like authority. In practice you are competing against publications with 10,000 referring domains — other websites that link to them — for a query that stops being searched in 3 weeks. Revisit it when you have a few hundred of your own.
Thought-leadership essays look harmless. Nobody reading "the future of your industry" is close to spending, and the top results are usually years-old pieces from the trade press. Save it for month 18, when you have customers who can quote you.
Writing for a Customer You Might Never Get
The expensive mistake at this stage is aiming every post at a customer group that turns out not to buy — weak writing costs far less.
Most pre-customer businesses have 2 or 3 plausible segments — groups who share a problem and a vocabulary. A bookkeeping tool could serve freelancers, small agencies or online sellers, and each searches for different problems in different words. Guess wrong, write 20 posts for freelancers, then land your first 5 customers from agencies, and $3,000 to $8,000 at typical all-in rates has gone to the wrong reader.
Spread the bet. Write 3 or 4 posts per candidate segment rather than 12 for the one you like best. Then watch Google Search Console — Google's free report of which searches showed your pages — for 90 days.
Read impressions, not clicks. A brand-new site rarely earns clicks in the first quarter, but impressions arrive within 4 to 8 weeks and show which group's problems Google thinks you can answer. If the agency posts pull 400 and the freelancer posts pull 30, the next quarter's plan writes itself.
It is a signal, not proof. Demand is not the same as willingness to pay. But it narrows 3 groups to 1 for the price of 10 posts. One working rule: a gap under 3-to-1 between groups is noise, so keep writing for both for another quarter.
The Handoff When Customer One Arrives
The first paying customer changes the topic source overnight. Every guess in the plan is now second-best to a real buyer's question.
Talk to them within the first 2 weeks. What they searched for before finding you, and what nearly stopped them buying, is a topic list on its own. It outranks anything the forum method produced, because it came from someone who paid.
Then audit the guesses. Any pre-customer post that pulled under 20 impressions in 90 days and does not match what the customer said is a candidate for a rewrite or a merge. Do not delete them yet — a new site needs pages, and a merge keeps whatever small signal they earned.
Budget for this switch from the start. A reasonable plan is 12 to 20 pre-customer posts, which runs roughly $2,000 to $6,000 all-in from a freelancer or a few hundred dollars plus your evenings if you write them. Set a hard stop at post 20 if no customer has appeared. Before you touch the offer, rule out the dull explanations: that the pages are indexed, and that the titles match questions people actually type. If Search Console shows the impressions are there and the customers are not, then it is the offer, not the blog.
FAQ
Should I write about my own product before I have customers?
No, beyond one plain page that says what it does and what it costs. A blog post about the product reaches people who already know your name, and nobody does yet. Answer the problem the product solves instead. The product earns a mention in the last paragraph, where the reader is ready for it.
How do I know who my customer is if I don't have one?
You don't, and for a quarter that is fine. Pick the 2 or 3 groups you can name and write for all of them. If every post is still under 10 impressions at day 90, the guess was not the problem — check the site is in Google and each title matches a real question first.
Can I just copy what my competitors blog about?
Their topic list is a useful map of demand, but copying it puts a brand-new site against pages with years of links on the same terms. Use their blog to find what they skipped, which is where a new blog can outrank them. The questions in their 1-star reviews that their own blog never answers are the topics they left for you.
The Practical Takeaway
Treat the first 20 posts as research, not marketing. Pull 30 to 50 questions from your own pre-launch searches and the 1-star reviews of the established alternatives, then add the forum threads nobody answered properly. Write problem-first and cost posts only, 3 or 4 per candidate group, and read impressions in Search Console at day 90. Keep writing for the group that got shown, stop at post 20 if no customer has appeared, and talk to the first one within 2 weeks of them paying. Start with the five questions you could not answer the month before you built the thing.
On Pro and Agency, FluxWriter's bulk CSV import queues a question list like this and drip-publishes it, so more of your hours go into choosing the 20 than into producing them.