> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trychannel3.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Website

A **website** is an online store or merchant domain — `nike.com`, `bestbuy.com`, `walmart.com`. Each [offer](/concepts/offer) belongs to a website.

## How to use websites

1. Find a website, and its stable ID, with [website search](/guides/website-search)
2. Pass `website_ids` in search filters to only return products with offers from those stores
3. Read `offer.domain` on responses to show which store a price came from

```typescript theme={null}
const { websites } = await client.websites.list();
const bestBuy = websites.find((site) => site.domain === "bestbuy.com");

const results = await client.products.search({
  query: "dyson vacuum",
  filters: { website_ids: [bestBuy.id] },
});
```