# Coupang module

Coupang is a leading South Korean e-commerce platform, often called the "Amazon of Korea." It sells everything from electronics to groceries and is famous for its Rocket Delivery service, offering same-day or next-day shipping.

It also runs **Coupang Partners**, an affiliate program where publishers can earn commissions by promoting Coupang products.

## How to get your Access Key & Secret Key

1. **Confirm eligibility**
   * Coupang Partners API access is available only to **fully approved** Coupang Partners accounts.
   * If you need API access **before final approval**, email the Partners team with your **AF ID**, plus details on **where** and **how** you will place ads; they will review and advise.
2. **Sign in to Coupang Partners**
   * Log in to your Coupang Partners account.
3. **Open the API page**
   * From the **top menu**, go to **Tools → 파트너스 API (Partners API)**.
4. **Generate keys**
   * Click the **Create/Generate** button.
   * Your **Access Key** and **Secret Key** will be issued **immediately** to approved accounts.
5. **Add to Content Egg**
   * In WordPress → **Content Egg → Modules → Coupang**, paste:
     * **Access Key** → “Access Key”
     * **Secret Key** → “Secret Key”
   * Save settings and test a search on the post edit page.

<figure><img src="/files/3g3TvIereFnnHrYDUgkM" alt=""><figcaption></figcaption></figure>

### API Limitations

The Coupang API provides only **basic product data** such as product title, image, and price. It does **not** return extended details like product descriptions, attributes, or specifications.

👉 **Important:**

* You can search for products **by keywords only**. Searching directly by **product URLs** is not supported.
* Each request can return a **maximum of 10 products**.
* The API server may be restricted from many **geo IPs**, so it’s recommended to use **local hosting servers** for reliable access.

Even with these restrictions, the API is still a powerful way to add Coupang affiliate product blocks to your site and monetize traffic. You can also enhance listings by using the plugin’s built-in [AI features](/ai/content-generation-with-product-import.md) to generate additional content.

<figure><img src="/files/WHKhgg3r35Wt53nB9ch7" alt=""><figcaption></figcaption></figure>

### Price Update Limitations

The Coupang API does not offer a direct method to check or update **prices** and **stock status** of products by product ID.

To keep product information current, the plugin uses the following fallback approach:

1. Re-search and try to match the product using the **original keyword**.
2. If no match is found, attempt to match by the **product title**.

This process usually finds the correct product and updates the price, but it is not 100% reliable. If a product cannot be matched, two outcomes are possible:

* Mark the product as **out of stock**, or
* Keep the **last known price** and mark stock status as **unknown**.

You can choose your preferred behavior in the module settings under the **“Stock Status”** option.

You can also set a [**keyword for auto-update**](/updating-products/updating-the-product-list.md) to refresh product listings and keep them up to date.


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