Website Categorization API uses a machine learning (ML) engine to scan a website’s content and meta tags. It extracts text to classify the site and assign up to three categories aided by natural language processing (NLP).Get started
100 free requests monthly. No credit card required.
By using a combination of advanced ML algorithms and human assistance, we categorize 4+ million web pages daily.
Use Website Categorization API with the Domain Research Suite (DRS) to obtain additional ownership details from WHOIS records such as contact and registrant details for any website of interest.
We support over 25 categories and are constantly adding new ones to the list. If you are looking for a certain category that we don’t currently have, feel free to send us a feature request.
Steer clear of websites pertaining to undesirable categories. Align media placements with your desired brand messaging.
Scour web pages to gain contextual insights on featured brands, topics, or keywords. Website Categorization API is a useful source of information for targeting the right audiences and monetizing campaigns.
Find opportunities for profit. Obtain and qualify leads based on the specified categories of your best customers.
Investigate threats at the URL level and identify malicious activities such as malware, phishing, fraud, and spyware.
You can easily block bad content within your application, appliance, or company network. Just query our API with the requested URL and reject it if the categories it belongs to are not part of your “approved” list.
Find out which IP range the particular IP belongs to.Learn more
Assess the domain's or IP addresses reputation and risk profile with a simple score based on a comprehensive...Learn more
Define website category of the given domain.Learn more
Find out which domains were added or dropped by registrants, with given search criteria.Learn more
Discover subdomains related to the target domain name.Learn more
The most accurate domain availability checker offered on the market.Learn more
Get the most relevant data to be ahead of emerging security threats.Learn more
Easily detect all typosquatting domain names as soon as they are registered each day.Learn more
We provide complete and relevant domain WHOIS data which can be customized and easily integrated as per your business needs.Learn more
Reveal all the domains that use the same mail server.Learn more
Find out the exact physical location of any IP address, email or domain name.Learn more
Instantly get a screenshot of any web page.Learn more
Get insights for the new business registered on the web.Learn more
Enhance your domain research toolkit by our enterprise-grade web-based solution that helps you in searching...Learn more
Find connections between various domains, individuals and organizations.Learn more
Identify who is hosting a particular domain name or website.Learn more
Keep track of the best business opportunities online.Learn more
Find relations like ownership between hostnames and IPs.Learn more
Get well-parsed and normalized WHOIS information for any domain name, IP address or email.Learn more
Get full contacts data of the given domain.Learn more
Monitor exact matches, variations and common misspellings of your brand name & trademarks.Learn more
Get a complete daily list of all the registered domains and zone files.Learn more
Get access to the biggest US Internet Retailers Database.Learn more
Ensure the validity and quality of any email address.Learn more
Get data feeds of new registered domains along with their WHOIS data generated in real time.Learn more
Find all domains that use the same name server.Learn more
Tired of constantly renewing subscriptions? Get a year’s worth of API access. The amount you pay depends on the desired query volume that matches your business requirements.Learn more