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

# Page classification

> Integrate page classification features into your custom solution.

Learn about the page classification feature set that Sleek offers for custom
solutions.

## Page classification

Sleek will detect when the user is on a page where coupon can be applied. Then,
Sleek will provide custom white-label UI to allow the user to apply the coupon
directly on the page.

## Contextual UI

Based on the type of page detected, your browser extension can display contextual UI elements that enhance the user experience. For example:

* On cart pages, display savings opportunities or checkout assistance
* On product pages, show price history or remind users to add items to wishlists
* On checkout pages, offer autofill assistance or payment options

## Real-time Detection

Sleek's page classification runs in real-time as users browse, enabling your extension to:

* Instantly recognize when users land on e-commerce pages
* Automatically categorize pages into types (product, cart, checkout, etc.)
* Trigger appropriate extension features based on page context
* Update UI and functionality as users navigate between pages

## Analytics & Insights

Track how users interact with different types of pages to optimize your extension:

* Monitor which page types users visit most frequently
* Analyze user behavior patterns across different retailers
* Measure feature engagement based on page context
* Generate insights to improve the extension experience

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**What to read next**

To learn about how the coupon auto-apply feature set can be integrated into
specific properties, check out the following documentation:

<CardGroup cols={2}>
  <Card title="Webpages" icon="globe" href="/offerings/custom-solutions/properties/webpages">
    Learn more about custom webpages.
  </Card>

  <Card title="Browser extensions" icon="laptop" href="/offerings/custom-solutions/properties/browser-extensions">
    Learn more about custom browser extensions.
  </Card>
</CardGroup>