> ## Documentation Index > Fetch the complete documentation index at: https://docs.pepline.ai/llms.txt > Use this file to discover all available pages before exploring further. # Install on your platform > Where the one script tag goes on Webflow, Framer, HubSpot, Wix, Squarespace, Shopify, WordPress and a React app, and how to check it runs. ## One tag, every page The Share page writes your tag. It looks like this, and it goes right before `` on every page, so put it in the shared layout, template or footer your platform offers: ```html theme={null} ``` Three things hold on every platform: * **The key is public.** Requests are origin-checked instead: the site's domain must be listed under the agent's Guardrails › Allowed domains, or the widget stays silent on that site. * **Nothing else on the page is needed.** The launcher renders itself. Only the inline mode needs a container, and only your own buttons need an attribute ([Embed options](/guides/embed-options)). * **No cookies.** The widget keeps a visitor's conversation in the browser's own storage so it survives a reload, and nothing else. It does not need a consent trigger. ## Where the tag goes 1. Open the site's **Site settings**, then the **Custom code** tab. 2. Paste the tag in **Footer code**. 3. Save, then **Publish** the site. Custom code needs a paid site plan on Webflow. On the free plan, share the link instead (below). 1. Open **Site settings** from the project, then **General**. 2. Scroll to **Custom code** and paste the tag in **End of `` tag**. 3. Save and **Publish**. Custom code needs a paid site plan on Framer. 1. In HubSpot, open **Settings**, then **Content › Pages** (older accounts: **Website › Pages**). 2. Pick the domain in **Choose a domain to edit its settings**. 3. Under **Templates**, paste the tag in **Site footer HTML**. 4. Save. Every page on that domain picks it up on its next render. If a HubSpot chat widget is already on the site, turn its targeting off for the pages that carry pepline so the two launchers do not overlap. 1. Open the site's dashboard, then **Settings › Custom code** (under Advanced). 2. Click **Add custom code**, paste the tag and name it. 3. Add it to **All pages**, placed in **Body - end**. 4. **Apply**, then publish the site. Custom code needs a premium plan with a connected domain on Wix. 1. Open **Settings › Advanced › Code injection** (on 7.1 sites: **Website › Website tools › Code injection**). 2. Paste the tag in **Footer**. 3. Save. Code injection needs a Business plan or higher on Squarespace. 1. In the admin, open **Online store › Themes**, then **Edit code** on the live theme. 2. Open `layout/theme.liquid` and paste the tag right before ``. 3. Save. Shopify's checkout pages do not run theme code. The widget shows on storefront pages only. The plain route is a snippet plugin: 1. Install **WPCode** (free) from Plugins. 2. Open **Code Snippets › Header & Footer** and paste the tag in **Footer**. 3. Save changes. Without a plugin: **Appearance › Theme file editor**, open `footer.php` of your child theme and paste the tag before ``. Page builders have their own slot too: Elementor under **Elementor › Custom code**, Divi under **Theme options › Integration › body**. Next.js, in the root layout: ```tsx theme={null} import Script from "next/script" export default function RootLayout({ children }) { return ( {children}