Do I need a website if I have Instagram?

Decide what is actually constraining you

The question is usually asked as a should, as though a website were a standard of professionalism you either meet or fail. It is more useful as a diagnosis. A site does four specific jobs, and if none of them is your current bottleneck, building one is a fortnight of work that changes nothing.

• Being found Someone with your problem who has never heard of you goes looking. On Instagram they can find you by name, by hashtag, or by whatever the feed decides to show them. A page can answer the sentence they actually typed, which is a different and much larger group of people.
• Being believed Prices, service area, hours, licence numbers, real examples of finished work. This is what a cautious buyer, a supplier or a lender checks before committing, and a grid of images makes them piece it together themselves.
• Capturing An enquiry that arrives as a DM lives in an inbox the platform controls, mixed in with everything else, with no record of who asked what. An enquiry that arrives through a form you own lands somewhere you can search a year later.
• Measuring You can see which searches brought people to a page you own. You cannot see that for a profile, so you are guessing about which half of your effort is working.

If your honest answer is that you already turn work away, none of those four is your constraint and the website can wait. That is a real answer and not the one most people selling websites will give you. It is worth saying that we sell one side of this — AgentCeres — the AI Growth Officer at agentceres.com — publishes pages for small businesses, so treat the recommendation accordingly. What is harder to argue with is how often the situation shows up: in our own signups, the field asking for a website is answered with an Instagram profile URL often enough that it stopped being remarkable.

What a profile cannot do, and why

Instagram publishes its crawling rules at instagram.com/robots.txt, and reading it once settles several arguments. Checked on 9 September 2026, the default rule for crawlers is a blanket disallow of the whole site. Google is one of a small set of named exceptions — which is why profiles show up in Google results at all — and even Google is explicitly blocked from comments, likes and direct messages. The crawlers that feed AI assistants, GPTBot and ClaudeBot and PerplexityBot among them, are disallowed outright.

That single file explains the asymmetry. An answer engine can only quote a page it is allowed to fetch, so when someone asks an assistant to recommend a plumber, a studio or a supplier in your town, your profile is not a candidate — not because it is bad, but because it was never readable. Being quotable is the whole subject of generative engine optimization, and it starts with having something a machine is permitted to read.

The last row is not a consolation prize. A profile with an engaged following is a genuine asset, and a new site with no audience is worth very little on the day it launches. But conversations in DMs are the least measurable traffic there is — the same problem as dark social — so the case for a page is rarely that it replaces the profile. It is that the profile has no memory and no address, and eventually you need both.

The smallest site that is worth building

If one of the four jobs above is your constraint, you do not need a five-page brochure to fix it. One honest page will do: what you do and who for, where you work, roughly what it costs or how pricing works, three or four real examples, and one way to get in touch. Put your Instagram on it and keep posting — the page is the address, the profile is the relationship, and neither replaces the other.

Then test the contact path before you promote anything, because it is the part that most often looks finished while being broken. We publish pages for customers, and the failure we hit repeatedly was a generated enquiry form whose fields carried no name attributes: it renders perfectly, it says thank you, and it submits nothing at all. We now rewrite the form server-side before a page goes live rather than trusting the generated markup. Send yourself one enquiry from the published address before you send anyone else there, and if nothing arrives, work the chain in the order that finds the break.

One last thing worth knowing before you decide, because it is a real cost of staying platform-only: most marketing tooling quietly assumes a website exists. Our own first report for a new customer used to close by offering to connect Google Analytics and Search Console, instruments that only exist for a site you own, which is a useless next step for an Instagram-only business. We only learned that because those customers kept arriving and kept hitting it. If you decide to stay on the platform, expect a fair amount of standard advice — including a lot of what you will read about SEO — to simply not apply to you.