How to maintain a site you built with AI

Type a detailed prompt into ChatGPT or Claude, and minutes later, you could be looking at a multi-page site with a polished design and near-final copy.

The question then becomes: “What next?”

"In many ways, AI does genuinely make the build process simpler, but I think it's easy to get caught up in that and assume that everything else is simpler too," says Stuart Gelin, a web designer and founder of Boostwyze, a web design and maintenance service for small businesses. "Connecting your domain, setting up email notifications, integrating third-party apps, and maintaining the website long-term all still require human intervention."

Here, Wix Headless shares six practical steps to take your AI-created site from prototype to launch, without sacrificing speed, functionality or security.

Step 1: Branding

AI tools give you a good start, but they tend to produce designs and copy that look a lot like everyone else’s, one of the vibe-coding limitations. “AI can build the site, but it can’t decide for you what ‘good’ looks like,” says Yossi Fest, a technical SEO specialist at Wix. “So, write the requirements doc, test everything, and care about the content like you always would.”

The easiest mistake is settling for the first draft. Plan for at least a round or two of edits, treating  AI as a collaborator. If you’re not sure where to begin, ask AI “Interview me with 10 questions to help me write a website brief.”

Then, when you think it’s ready, ask AI to spot its own fingerprints. Sample prompt:

“Review my site’s copy and design. Point out anything that sounds generic or looks like a typical AI-built website, and suggest changes that better fit my brand. My brand is [three words that describe your brand], and here’s an example of how I write: [paste a paragraph].”

Step 2:  Business functionality

Your vibe-coded site might look ready for business, but chances are, not everything works yet.

Features built within the page, like image galleries, usually work as expected. But anything that sends information elsewhere, like a contact form, a booking request or a payment at checkout, won’t work until it’s connected to a real service.

“AI will build you a booking widget that looks beautiful and tell you it’s done without ever noticing that nothing happens when the customer hits submit,” says Gelin.

When it comes to booking and payments, don’t ask AI to build those systems from scratch. Gelin often pairs AI-built designs with a headless setup. If you’re wondering, “what is a headless website,” it’s where the design you created stays on the front end, and a proven system handles the hosting  and business functionality behind it, like bookings and payments.

There's also a new kind of visitor to plan for. More and more people are asking AI assistants to book appointments or buy things for them, and those assistants need to be able to use your site, not just read it. “Crawlers want to understand and summarize your pages so that they can rank and cite [them], but agents want to actually use it to get tasks done,” says Fest.

When agents fail, it’s “usually small things,” he says, like “a cookie banner covering the booking button, buttons with no proper label, form fields that only have placeholder text, a pop-up the agent doesn’t notice or a captcha at exactly the wrong step.”

Make sure you test everything as a customer. Fill out every form, click every button, book a test appointment and make a purchase. Do all of this on your phone and on your desktop.  

Step 3: Security

A vibe-coded site can look finished and still leave the door open to vulnerabilities. In a 2026 study, researchers looked at 200 live vibe-coded apps and found at least one security flaw in 91% of them; two-thirds of those flaws were rated critical or high. The most common problems involved who can access what and how users log in. Even if you don’t understand the lines of code AI wrote, website security is still your responsibility.

Start here:

• Check for passwords left in plain sight. AI tools sometimes write passwords that connect your site to other services, like your email or payment tools, directly into your website, where anyone who knows how to look can find them. Ask AI: "Are there any passwords or secret keys visible in my site's code? If so, fix it and tell me how to replace them."
• Assume default settings are public. Ask AI: “Is anything on my site, like admin pages, preview links, or stored data, accessible to anyone without logging in?”
• Leave logins and customer data to the pros. If your site asks people to create accounts or store their personal details, bring in a professional or use a proven platform built for the job.

Step 4: Hosting and domains

For your vibe-coded website to exist online, it needs hosting, which stores your site and serves it to visitors, and a domain, the address people type to find it.

Hosting 

When you’re ready to get your site online, you need to look into how to host a website. You have three main options here:

The first is to rebuild the design on a website builder, which handles hosting for you and makes future edits easy, but means recreating what AI made.

The second is to have AI convert the design into standard web files and upload them to a static hosting service. That’s fast, and often free, but every future change means editing the files yourself or asking AI again.

The third route is a headless setup, which lets you keep your AI-built design and connect it to a ready-made business backend that can handle hosting too.  

Your domain

Next, you’ll need to know how to register a domain name.

AI can suggest names and walk you through the setup, but ownership is on you. “In a worst case scenario, you can always rebuild your website from scratch, but if you lose access to your domain name, that’s a much bigger issue,” says Gelin. His advice: “Make sure you have access to the account where your domain is owned, not just where the DNS is managed. Keep your payment methods and contact info up-to-date.”

Register it in your own name, even if someone else handles the setup. “It’s fine to give an outside designer or developer access to your account,” Gelin says, “but if you don’t have access and ownership, you’re taking an unnecessary risk.”  

Step 5: Search and AI discoverability

Credit where it’s due. AI-built sites often have solid bones for SEO (search engine optimization), with one H1 per page, logical headings and real links between pages. All of these are foundations an SEO expert would recommend. If you ask your AI tool whether your site is optimized for Google and AI search, it may even list what’s missing. But listing isn’t the same as doing it. Page titles, meta descriptions, schema, and a sitemap will usually still need your attention.

Other gaps are harder to spot. The “biggest and most dangerous” mistake, says Fest, is AI tools generating everything with JavaScript instead of HTML, which is “critical for AI crawlers now.”

That means a web page can look perfect to you and still be partly invisible to Google and AI search. Another common mistake is “leaving a sitewide noindex tag, and/or robots block on after launch,” settings left over from the build stage that tell search engines to stay away.

He also warns against relying entirely on default SEO settings. Use AI for what it’s good at, like keyword ideas, suggested titles, generating alt text and walking you through Search Console. But then, review and customize the results yourself.

Accessibility belongs on the list, too. Alt text, clear headings, and real HTML help people using screen readers, and they’re the same signals Google and AI agents rely on to understand your site

None of this is unique to vibe coding. But when a site appears quickly and looks finished, it’s easy to assume SEO was handled, too. The chart below shows what AI can build into your code if you ask, and what’s still on you.

Step 6: Website maintenance

AI has “taken the proportions of the job and flipped them on their head,” Gelin says. The build used to take about 90% of this time. Now it’s closer to 10%, and maintenance takes the rest.

“Websites break, and sometimes they break even when nobody did anything wrong,” he says. “Owning a website is like owning a car.”

He once noticed that a client’s booking widget had stopped working. The client canceled the service and forgot it was on the site. Without monitoring, it could have been months before anyone noticed, while customers tried to book and got nowhere.

Sometimes AI is the one breaking things. It “can build something really cool in a matter of minutes, but it can also just completely delete your entire website off the internet and go, ‘oops.’” And because every change to a vibe-coded site means going back to AI, a fix in one place can break something in another. It’s extremely easy now to keep re-prompting.”

That’s why Gelin’s top rule is to have backups. Automate them daily or weekly, and store copies somewhere other than your site. Back up before each edit, then test your site afterward.

For things you update often, like opening hours, prices, or team members, a headless setup that lets you edit them yourself lets you do these without asking AI every time.

Beyond backups, maintenance is mostly regular checkups. A few minutes each month catches small problems before your customers do. How much falls on you depends on your setup. If you host the files yourself and wire in each service separately, you’re responsible for all of it. With a managed backend, tasks like hosting, uptime and security patches are handled for you, so your checklist is shorter.

Your maintenance calendar:

• Monthly: Go through your site as a visitor (on your phone, in an incognito window, testing every form). Make sure your hours, prices, and services are current.
• Quarterly: Run a speed test and check Google Search Console for errors.
• Yearly: Check your domain and payment method renewals, and change your passwords and API keys.

Two prompts to keep handy:

• Before any AI edit: “Before you change anything, tell me what else this change could affect, and what I should test afterward.”
• For your records: “Write a short summary of how my site is built: where it’s hosted, where my domain is registered, and every service it connects to.”

This story was produced by Wix and reviewed and distributed by Stacker.