Are there restrictions for using Seatext on localhost? Yes, here’s what to do instead

Short answer: yes. Seatext restricts localhost. The integration documentation says: “Development URLs, such as localhost, are restricted for security reasons. Ensure you use a valid, real domain for these cases.” So do not install the Seatext JavaScript snippet on http://localhost and assume it will work.

What this means in practice: Seatext links each account to a single primary URL. If you need a separate development environment, you need a real, stable domain for it, and you may need a separate Seatext account for that domain.

Why does Seatext block localhost?

The restriction exists because Seatext has to associate your website’s traffic with your account. Each account is linked to one primary URL. When someone visits your actual site, the script knows which account to use. localhost, by contrast, is the name your computer uses for itself. It is not a public domain.

Seatext also warns that dynamic development domains may not function properly. These are temporary URLs that change between previews or deployments. The platform might not be able to reliably match traffic to the right account. The safest approach is to use a stable, real domain that people can reach over the internet.

What are your options for local development?

You can still build and test locally, but Seatext should not be part of the localhost loop. Here are the practical options.

• Use a real staging domain with its own account. Create a valid domain for the development copy, create a separate Seatext account for it, and install the code there. This keeps the production account clean and follows the one-account-per-domain rule.
• Keep Seatext on production only. Do your front-end work on localhost without the snippet, then install Seatext after the site is deployed to its production domain.
• Use a stable preview domain if your host provides one. A permanent or semi-permanent preview URL is more likely to work than a dynamic URL that changes every time the preview is rebuilt.

The main thing to avoid is installing the code on localhost or on a temporary development URL that changes. That is exactly the situation Seatext’s documentation says is restricted or unreliable.

What happens if you install on localhost anyway?

You will likely feel as though nothing happened. The script may load, but Seatext has no reliable way to associate localhost traffic with your account, so the activation step may fail silently. You refresh the page, wait five minutes, and the dashboard still does not show your website name.

Even if a local preview seems to work at first, it is not a safe foundation. A temporary development URL can change, which breaks the link again. The better move is to avoid debugging an unsupported setup from the start.

Step-by-step: installing Seatext on a real domain

These steps come from Seatext’s integration instructions. They give you a reliable path from account creation to activation.

1. Create or log in to your SEATEXT AI account.
2. Copy the JavaScript code from your account dashboard.
3. Paste the code into the head section of every page. In Wix, go to Settings > Custom Code > Add Code under the Head section, select All pages, and choose “Load code on each new page.” Note that Wix requires a paid plan for custom code.
4. Visit or refresh your site several times. Stay on the page for at least 40 seconds. This activates the AI and links it to your account.
5. Wait at least five minutes. Your website name should appear next to the SEATEXT logo at the top of your dashboard. If it does not appear within 10 minutes, contact support.
6. Activate the AI. Go to the Main AI Hub and turn on the agents you want for your pages.

A common mistake is skipping the activation visit. Installing the code is only half the process. The script stays inert until the activation visit happens, so plan to keep the tab open for at least 40 seconds.

Key facts: Seatext and localhost

The table below summarizes what Seatext’s documentation says about domains, localhost, and activation.

How to check whether your setup will work

Before you install Seatext, ask these three questions.

• Is this a real, stable domain? If it is localhost, 127.0.0.1, or a temporary URL that changes, assume it will not work reliably.
• Is this a different domain from your production site? If yes, create a separate Seatext account for this domain.
• Can the public internet resolve this domain? If no, Seatext cannot connect traffic to the account.

If any answer makes you doubt the domain, fix that before adding the snippet. This saves you from waiting for an activation that will not happen.

Terminology: localhost, primary URL, dynamic development domain

These terms keep coming up in Seatext’s documentation and in your own setup discussions.

• localhost is the hostname a computer uses to refer to itself. In practice it points to 127.0.0.1, your own machine. It is not a public domain.
• Primary URL is the single URL that a Seatext account is linked to. The account expects traffic from this URL.
• Dynamic development domain is a temporary URL that changes, often used by preview tools. Seatext says these may not function properly because traffic association can be unreliable.

When the restriction does not apply

If you only install the Seatext snippet on your real production domain, the localhost rule is irrelevant to your everyday workflow. You can still run local builds, edit templates, and test code on localhost as long as the Seatext snippet is not part of that local preview.

The restriction applies when you try to use Seatext itself on localhost or on a dynamic preview URL. Keep the snippet on a domain Seatext can actually associate with your account, and you avoid the issue entirely.

Frequently asked questions

Can I use http://127.0.0.1 instead of localhost?

No practical difference. 127.0.0.1 is the loopback address behind localhost. Both point to your own computer, not to a public real domain. Assume the same restriction applies.

What if I only want to test the page visually?

You still need a real domain. The script is inert until activation, and the account linkage depends on the domain. localhost does not give Seatext a reliable way to associate traffic with your account.

Can I use a staging subdomain like staging.example.com?

If the subdomain is a real, stable domain that resolves publicly, it should fit the model of a valid real domain. Seatext’s docs do not specifically mention subdomains, so if your staging URL is dynamic, contact support before relying on it.

Do I need separate accounts for development and production?

Yes, if they use different domains. Seatext says each account is linked to a single primary URL and that you must create separate accounts for multiple domains.

How long does activation take after installation?

Visit or refresh your site several times, stay for at least 40 seconds, then wait at least five minutes. If the website name does not appear within 10 minutes, contact Seatext support.

Can I move Seatext to a new domain later?

Each account is linked to one primary URL. The documented path is to create a new account for the new domain and install the code there. You can then activate the AI on that new account.