# Getting Started (Lister)

## Install the extension

Visit the following link and click **'Add to Chrome'**:

<https://chrome.google.com/webstore/detail/crosslister-selleraider/hoadkegncldcimofoogeljainpjpblpk>

If you already have the extension installed then the button you'll see on the page will say **'Remove from Chrome'.**;

## Pin The Extension

Click the puzzle piece on the upper right of your chrome browser and then click the pin icon next to Crosslister.

![](/files/kDWDCVmsIEz41WvIURor)

## Click the extension icon to create an account

![](/files/G2E9kNsz3f1fu2T1LsHE)

## Accept the required permissions

After creating an account, click "accept permissions" to get started. We go over our reasons for the permissions requested in the permissions section to the left of this page (Please read it if you are concerned about any of the requested permissions)

Is nothing happening when you accept permissions ? click [here](/lister/info/debug.md)

## Go to your profile on a supported marketplace

Now, you just have to visit your profile (or active listings page on sites like eBay) on one of the currently supported marketplaces (Like Depop, Poshmark etc.), select items then crosslist. Please read the crosslist section to fully understand what is currently supported.

NOTE: You NEED to be logged in to your account on any marketplace you try to crosslist to/from

Is the widget not showing up for you ? click [here](/lister/info/debug.md)

![](/files/VyFrWM1d7Dn7hC74zmu0)

### Encountering issues loading the app ?

Click [here](/lister/info/debug.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://guide.selleraider.com/lister/getting-started.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.