# AliExpress Product Similar API (https://www.socialcrawl.dev/platforms/aliexpress/product-similar)

> Returns products similar to a source product id, or to a keyword if no product id is passed. 10 per page by default. Product id takes precedence over query when both are set.

TL;DR: `GET /v1/aliexpress/product/similar` costs 5 credits per call and returns SocialCrawl's unified JSON schema. Single x-api-key auth, 100 free credits on signup.

## Parameters

| Parameter | Required | Description |
| --- | --- | --- |
| `product_id` | no | AliExpress product id, the numeric id in a product URL: aliexpress.com/item/3256812847028710.html is product id 3256812847028710. Product ids also come back on every row of GET /v1/aliexpress/search and GET /v1/aliexpress/search/hot. |
| `url` | no | Full AliExpress product URL, for example https://www.aliexpress.com/item/3256812847028710.html. The product id is extracted from the path. |
| `query` | no | Keywords used when no product_id is passed. |
| `page` | no | Page number, starting at 1. Prefer the universal cursor parameter. |
| `page_size` | no | Products per page, 1 to 50. Default 10. |
| `sort_by` | no | Result ordering: price_low, price_high, most_sold, or least_sold. (price_low \| price_high \| most_sold \| least_sold) |
| `country` | no | Ship-to country as a two-letter code. Default US. Changes displayed price and availability. A product that exists for US can return empty for another country. |
| `currency` | no | ISO 4217 currency for displayed prices. Default USD. Live-validated: USD GBP CAD EUR UAH MXN TRY RUB BRL AUD INR JPY IDR SEK KRW ILS THB CLP VND. |
| `language` | no | Copy language as an ISO code. Default EN. Live-validated: EN RU PT ES FR ID IT TH JA AR VI TR DE HE KO NL PL MX CL IN. |

## Code example

```bash
curl "https://www.socialcrawl.dev/v1/aliexpress/product/similar" \
  -H "x-api-key: sc_YOUR_API_KEY"
```

See the full AliExpress API: https://www.socialcrawl.dev/platforms/aliexpress

## Pricing

- Standard endpoints: 1 credit per call
- Advanced endpoints: 5 credits per call
- Premium endpoints: 10 credits per call
- 100 free credits on signup, no credit card required. Cached responses cost 0 credits. Credit packs never expire.
- Full pricing: https://www.socialcrawl.dev/pricing