Add AI agents to Wix with ASDK

Service businesses on Wix, such as consultancies, agencies and local firms, hear the same questions from visitors again and again: about prices, availability, areas served and how to get started. ASDK puts AI agents on a Wix site that answer those questions from your own pages, any time of day, and hand the visitor to your team when a person is needed.

What ASDK adds to a Wix site

ASDK builds one knowledge base from your published pages and any documents you upload. Every agent you switch on answers from it.

• Chat (early access, from the Free plan) answers visitors from your content, links the pages each answer came from, and offers to take contact details when it cannot help.
• Sales (early access, from the Pro plan) asks the qualifying questions you write in plain language and offers a meeting to visitors who fit.
• Agent-Ready (early access, from the Free plan) makes your site easier for AI assistants such as ChatGPT, Gemini and Claude to read, for example with a hosted llms.txt file.
• Search is coming soon. It will answer in place of a search box, with sources.

The widget is a single script. It adds a chat button in a corner of the page and changes nothing else in your Wix design.

An example from a Wix site

Picture a kitchen and bathroom renovation company with a Wix site: a page per service, a gallery, a page about the areas it covers and a contact form. On a Sunday evening, a visitor asks: "Do you work in the north of the city, and how long does a small kitchen remodel usually take?"

Chat finds the service-area page and the kitchen page, answers both parts briefly and links them. If the company has switched on Sales, the agent asks one of the company's own questions, for example the budget range or the planned start date, and offers a time for a call when the answers fit.

If the site does not mention timelines, the agent says it does not know and offers to pass the question on with the visitor's contact details, so the company can reply on Monday with a real answer. The visitor does not leave with a guess, and the team does not lose the lead.

What you need on Wix

Wix adds third-party code through its Custom Code setting, and two Wix rules decide whether it runs, according to Wix's guides to embedding custom code and assigning a domain (checked October 2026):

• Custom code runs only on a published site with a connected domain. Connecting a domain needs a Wix Premium or Studio plan.
• Custom code never runs in the Editor or in Preview. You see the widget only on the live site.

ASDK's own plans are separate: the Free plan includes Chat and Agent-Ready, and the pricing page lists the rest.

Set up ASDK on Wix

<script async src="https://cdn.asdk.com/v1/asdk.js" data-site-id="SITE_ID"></script>

What is available and what is coming soon

ASDK as a whole is in early access: the agents work and you can use them, but they may change while we improve them.

Wix details worth knowing

• Changing domains. If you later connect a different domain, Wix removes your custom code snippets. Add the snippet again and run the install check.
• Load once. "Load code once" is the right choice: the widget notices page changes on its own, and loading it on every page change would only cost requests.
• Consent banners. If your site's cookie banner holds back scripts until a visitor agrees, the widget loads after consent. It sets no cookies; it keeps a random visitor ID in the browser's local storage. See consent managers.
• Opening the chat from a button. If you want a "Chat with us" button in your design to open the widget, your site needs to call asdk("open") from code. The HTML guide shows the call.

Getting better answers from a Wix site

Wix sites often keep important details in places an agent reads poorly. A few changes help:

• Put prices and service areas in text. Details shown only in images, galleries or embedded videos are hard to quote.
• Give each service its own page. One clear page per service answers better than one long page that covers everything.
• Add a real FAQ. The questions you answer by phone every week, with short and direct answers, are the passages an agent cites most easily.
• Remove what no longer applies. Old offers and discontinued services on public pages are still read and can still be quoted.

When the agent cannot answer, it says so and offers to take the visitor's contact details. Those unanswered questions show you which page to write next. Our guide to mining visitor questions for content ideas explains how to use them.