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What Is The Best URL Classification API For ISPs?

Are you looking for a good URL Classification API for ISPs?

The Website Categorization API classifies the content of a website into categories. It accepts URLs and categorizes them. On the internet, there are various APIs for Company Logos and Categorizations, but Klazify appears to be the most popular and should suit all of your requirements.

 Klazify’s Website Categorization and Company Logo API scans a website’s content and meta tags using a machine learning (ML) engine. It uses natural language processing to take text from the site and categorize it into up to three categories (NLP).

Customers who require a free alternative to domain categorization will profit from their offline database. Common use cases include hardware/product integrations, custom applications, and internal use at a major business company

Internet Service Providers (ISPs)

An Internet service provider is an organization that offers a range of Internet-related services such as access, use, and participation. Internet service providers come in a variety of shapes and sizes, including commercial, community-owned, non-profit, and privately held.

Internet access, Internet transit, domain name registration, web hosting, Usenet service, and colocation are all services that ISPs often provide.

ISPs may also give software packages (such as browsers), e-mail accounts, and a personal Web site or home page in addition to Internet connectivity.

Logo API

You can now obtain a company’s domain in exchange for the company’s logo as a consequence of technological advancements. This type of software can help app developers that need a large number of company logos but don’t want to wait for their customers to give them. Enriching profiles is now a requirement, and it is widely utilized in banking and corporate systems.

Klazify creates a logo for every website automatically, ensuring that even the most obscure and new sites have a logo. The program allows you to disguise the backgrounds of higher-quality legal logos downloaded from the website. The logos can now be used on any non-white backdrop.

If you are using Klazify’s Company Logo API to obtain a logo for a domain that they don’t have, their machine will go out and get one for you. As a result, it’s the most dependable.

How Klazify Works

Klazify  will go to the provided domain or URL, collect data, and categorize it using an IAB V2 Standard classification taxonomy, which can be used for 1-to-1 personalisation, marketing segmentation, internet filtering, and other purposes. As a result, the URL or domain can now be allocated to a category.

State of the art accuracy

Their website classification API is quite accurate; a single URL query will classify a company’s industry into one of 385 different topic areas.

Domain Processing

Klazify’s domain processing begins one of two ways:

  • New Domain Ingestion: Klazify examines the website, chasing new domains and re-indexing previously categorized domains.
  • External feeds: External data sources that are given to Klazify to process


After a URL has been processed and passed the security checks, it is classified.

Domain categorization

There are various topic areas to pick from, resulting in a more comprehensive list than previous classification taxonomies.

Klazify’s categorization is perfect for internet filtering and security apps, and it’s also completely free. They support nearly all of the world’s languages, as well as all of the domains that are available.

The IAB Classification Taxonomy, as was previously discussed, is used by Klazify .The Interactive Advertising Bureau (IAB) has created a set of advertising categories and subcategories that are universally accepted.

Google uses IAB classification to determine which category a domain belongs to when a publisher starts a Google Ads campaign and specifies that it only displays on specific websites. If publishers use Klazify to determine if website URLs are relevant and topical to advertise on, the Klazify category is applied to all advertising websites on the internet.

Once Klazify has finished categorizing a domain, it can be assigned to a variety of categories. A single website can only be classified into three categories using the IAB criteria.

There are roughly 385 topic categories to choose from in the IAB.

Why Is Klazify The Best Option For URL Classification?

  • Powerful & scalable

Klazify can handle millions of queries while being steady even under tremendous load.

  • Easy-to-integrate

Customer’s time is valuable which is why Klazify’s APIs are simple to use and easy to integrate.

  • Dedicated Support Manager

Their Customer Support Team is always there to answer any questions.

  • Simple documentation

Each endpoint is well documented with examples so a customer can quickly get started.

Key Features

Big Data

Klazify uses strong machine learning to categorize billions of online pages, assuring that the categorization database is one of the most accurate on the market.

Wide Range of Applications

Customers may simply deliver services like Internet filtering, subscriber statistics, advertising networks, and fraud prevention using Klazify’s domain classification.

Data Firehose

Need access to the raw data stream of everything as it’s being categorized? Klazify provides a real-time data firehose via HTTP.

Advanced Algorithms

Klazify’s technology classifies material on URLs, as well as complete websites and IP addresses, making it ideal for security devices that don’t have access to the full URL.

Developer-Friendly Responses

Every API response is returned as JSON, which can be easily read and implemented into your product.

Always Up to Date

Klazify’s web crawlers are constantly visiting and classifying new and existing websites, providing real-time results and keeping the database always up to date.

So what’s the difference between the other website categorization API and Klazify?

To summarize, Klazify is the closest thing to having a real person look over every inch of the site you’re interested in. The extra bonus is that this technology can perform this work on hundreds of thousands of websites in a single second for less than $790.00 per year.

Also published on Medium.

Published inAppsTechnology

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