> For the complete documentation index, see [llms.txt](https://help.listly.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.listly.io/support/faq/credits/basic-and-advanced-urls.md).

# Listly Data Extraction Units: Basic URL vs Advanced URL

## What are Basic and Advanced URLs?

URLs are Listly's data extraction units. They're divided into Basic URLs and Advanced URLs based on their usage and deduction method. Here are the differences:

### <mark style="color:red;">➊</mark> Basic URL

#### Where it's used?&#x20;

Single-page extraction through the extension's Basic tab.

#### How it's deducted?

1 Basic URL is deducted each time you extract a page.

#### Usage conditions

* Unlimited when you subscribe to higher plans like Light Plan or Business Plan.
* Free Plan users get 10 URLs that recharge after 30 days once fully used.
* Basic URLs cannot be purchased separately.

{% hint style="info" %}
Free Plan: 10 Basic URLs that recharge 30 days after being fully used.
{% endhint %}

### <mark style="color:red;">➋</mark> Advanced URL

#### Where it's used?

Listly's advanced features like Tabs, group extraction, auto-click, auto-scroll, scheduling, and action templates.

#### How it's deducted?

1 Advanced URL is deducted for processing one page worth of data through advanced features. No deduction occurs if extraction fails.

#### Usage conditions

* Renewed monthly after your first payment on the subscribed plan.
* Used Advanced URLs can be repurchased on the pricing page. To purchase additional URLs, you must first subscribe to a higher plan.

{% hint style="info" %}
Advanced URL deductions only apply when advanced features successfully process a page.
{% endhint %}


---

# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.listly.io/support/faq/credits/basic-and-advanced-urls.md?ask=<question>&goal=<endgoal>
```

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