---
title: Understanding the Website Categorization API
description: Website Categorization API offers domain, URL, and email domain categorization. Retrieve valuable insights about businesses, content, and email databases. Enter relevant domains or URLs to get instant information.
---

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3. [Website Categorization API](https://helpcenter.zylalabs.com/apis-reference?hsLang=en#website-categorization-api)

# Understanding the Website Categorization API

## Website Categorization API offers domain, URL, and email domain categorization. Retrieve valuable insights about businesses, content, and email databases. Enter relevant domains or URLs to get instant information.

The Website Categorization API provided by Zyla API Hub offers valuable insights and enriches your databases with essential data about domains, URLs, and email domains. Let's explore the functionalities of each endpoint:

1\. DOMAIN ENDPOINT:  
With the Domain Endpoint, you can retrieve comprehensive information about a domain and gain valuable insights into a company's online presence. By passing the domain, you can access details such as the business category, IAB categorization, social media URLs, and even the domain logo. Additionally, the API provides company-specific information like the company name, location, employee range, and revenue (if publicly available). To use this endpoint, simply enter the full path URL, e.g., https://www.nytimes.com/.

2\. URL ENDPOINT:  
Similar to the Domain Endpoint, the URL Endpoint categorizes full URL paths instead of just root domains. By passing a URL like https://www.nytimes.com/2022/06/30/business/stock-market-worst-start-50-years.html, you can obtain the specific category "/Finance/Investing/Stocks & Bonds". This allows you to extract relevant information from URLs, making it particularly useful for analyzing articles or content-specific webpages.

3\. EMAIL ENDPOINT:  
The Email Endpoint operates similarly to the Domain endpoint, but for email domains. By passing an email domain, you can categorize your email database and identify potential targets for special offers, potential partnership opportunities, or discern business categories present in your email database.

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