Do I need a WordPress plugin?

No. Cortexvia is a script embed, so it works on any WordPress site without installing a plugin. If you prefer not to edit theme files, a snippet manager such as WPCode gives you the same result through the admin UI.

Will the chatbot slow down my site?

The loader is deferred until after the page is interactive, so it does not block rendering of your theme, content, or Core Web Vitals-critical assets. It adds one stylesheet and one script served from a CDN.

Where do I paste the embed code?

Immediately before the closing body tag. On a classic theme that is footer.php; on a block theme use an HTML block in the footer pattern; with WPCode choose the Site Wide Footer location.

Will a theme update remove the code?

It can, if you edited the parent theme's footer.php directly. Use a child theme or a snippet manager like WPCode so your snippet lives outside the theme files.

Can it answer from my WordPress content?

Yes. Add your website pages as a source and the chatbot answers from that content. You can also upload PDFs and add YouTube links to the same chatbot.

Can I match the widget to my theme?

Yes. Colours, header name, logo, welcome message, and position are all configurable, and style overrides let you set specific CSS values per region of the widget.

Is there a free plan I can test with?

Yes. The free tier lets you create one chatbot from up to two documents so you can put it on a live WordPress page before paying for anything.

WordPress

Add an AI Chatbot to Your WordPress Site

Train a chatbot on your WordPress pages, PDFs, and YouTube links, then add it to your site with one embed snippet. No plugin to install and no theme rebuild.

Priced in your local currency

Works on classic and block themes

CortexviaOnline

Hi 👋 Ask me anything about this WordPress site.

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Will this slow my site down?

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No — we load after your page is interactive, so we never block your theme or content.

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Do I need a plugin?

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No plugin needed. One snippet in your header or footer is all we ask for.

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Does it work with WooCommerce?

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Yes. Add your shipping and returns pages and we can answer order questions too.

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Ask anything...

01What visitors see

A support answer, not a contact form

Visitors ask in their own words and get an answer grounded in the content you uploaded. When the chatbot cannot help, it hands off to the support contacts you configured.

Grounded in your own content: It answers from the WordPress pages, PDFs, and YouTube links you added as sources — not from the open web.
Asked in the visitor's own words: No menu of canned options to navigate. Visitors type the question they actually have, including the ones your page titles never match.
Hands off when it should: When a question falls outside your sources, it points the visitor at the support email or phone number you configured instead of guessing.
Wears your brand, not ours: Assistant name, welcome message, theme colour, and launcher position are all set before you copy the snippet.

Three ways to install it on WordPress

Pick whichever matches how your site is built. All three end with the same snippet before the closing body tag.

WPCode plugin

Plugins → Add New → WPCode. Create a header/footer snippet, paste the embed code, set location to Site Wide Footer, and activate. Survives theme updates.

Theme file editor

Appearance → Theme File Editor → footer.php. Paste the snippet immediately before the closing body tag. Use a child theme so a theme update cannot overwrite it.

Block theme editor

On block themes, Appearance → Editor → Patterns → Footer, then add an HTML block containing the snippet. No PHP editing needed.

Embed Code

Use this snippet to embed Cortexvia AI Assistant on your website.

HTML

window.ChatbotSDK.mount("#cv-chat", {

chatbotKey: "ctx-cb-dbc770fd1f6fb6ce00e94e79c2ca9213",

config: {

mode: "chatbot"

}

});

</script>

Installation guideLearn how to install the chatbot on different platforms.

View Guide

Need help? Contact our support team.

02The snippet

Copy the embed code from your dashboard

Once a chatbot has finished processing its first source, open it in the Chatbots area and copy the embed code. It carries your chatbot key, so nothing else needs configuring.

One stylesheet and one script, both served from the CDN
Paste before the closing body tag on every page you want it on
The same snippet works on staging and production

Why WordPress owners pick Cortexvia

A script embed instead of a plugin, with local currency pricing, with the trust pages published up front.

Trains on your existing pages

Point it at your WordPress pages, upload PDFs, or add YouTube links. Answers stay grounded in what you upload.

No plugin, no bloat

One CDN stylesheet and one script. Nothing added to your PHP execution path, nothing to keep updated.

Local currency pricing

Plans priced in your local currency, with a free tier to test on a live site.

Live in about five minutes

Upload a source, copy the key, paste the snippet. No DNS changes, no server configuration.

Works with any theme

The widget mounts into its own container, so it does not inherit or fight your theme's CSS.

Public trust pages

Security, privacy, data usage, and platform status are all published rather than sent on request.

Questions

The things people ask before putting a chatbot on a live WordPress site.

Get started

Create one from a document or two on the free tier, copy the snippet, and paste it into your footer. The same embed works anywhere a script tag can go.

Start with one page and one document. Put it on a live WordPress page before paying for anything, then move up a plan once the answers hold.