Popular APIs AI & Machine Learning Automotive & Vehicle Data Commerce & eCommerce Communication & Messaging Company Data Data & Analytics Entertainment & Media Finance & Payments Food & Nutrition Health & Fitness Legal & Compliance Location & Mapping Market Data & Trading Music & Audio Natural Language Processing (NLP) News & Events Real Estate & Housing Science & Education Search & Discovery Security & Cybersecurity Social Media & Networking Sports & Gaming Sustainability & Green Tech Tools & Utilities Travel & Transportation Visual Recognition & Imaging Voice & Speech Technology Weather & Environment

Backlink Analysis Website Link Discovery Image License Plate Comparison Text Comparison Competitor Insights Referring Domains Diff Generation Visual License Plate Comparison Business Competitor Discovery Competitor Research Website Exploration Spam Score Visual Similarity JSON Output Website Connection Competitor Identification Related Sites Comparison Web Exploration

More Tags

Best comparación de dominios APIs

Keyword Domain Analyzer

Data & Analytics

Receive a domain and a keyword, returning advanced SEO metrics: backlinks, authority, references, positions, inlink rank, and contextual relevance.

Free 7-Day Trial

100% uptime 249ms avg MCP ready

Similar Domain Finder API

Search & Discovery

Discover related content effortlessly with our API. Specify a domain, enter a query, and receive highly relevant results instantly.

Free 7-Day Trial

100% uptime 201ms avg MCP ready

Site Match API

Search & Discovery

Site Match API assists users in identifying websites related to a specific URL, improving web exploration and simplifying competitor research.

Free 7-Day Trial

100% uptime 423ms avg MCP ready

Text Compare API

Natural Language Processing (NLP)

The Text Compare API is an tools for comparing two texts and highlighting their differences. It offers results in JSON format and pre-rendered for HTML and CLI.

Free 7-Day Trial

100% uptime 127ms avg MCP ready

Domain Similarity Information API

Search & Discovery

The Domain Similarity Information API helps users find websites connected to a given URL, enhancing web discovery and streamlining competitor analysis.

Free 7-Day Trial

100% uptime 502ms avg MCP ready

Text Difference and Patch API

Natural Language Processing (NLP)

Compare two texts by lines, words or characters and get a structured difference plus a unified patch, like version control tools produce. Built for change tracking, reviews and audit logs.

Free 7-Day Trial

100% uptime 77ms avg MCP ready

Market Domains Competitors API

Market Data & Trading

Gain a competitive edge with the Market Domains Competitors API. Simply input a domain to uncover a comprehensive list of similar businesses in your industry.

Free 7-Day Trial

100% uptime 280ms avg MCP ready

Image Comparison API

Visual Recognition & Imaging

Image Comparison API facilitates accurate analysis of visual data, enabling seamless comparison and identification across various applications.

Free 7-Day Trial

100% uptime 876ms avg MCP ready

Backlinq API for SEO Backlink Intelligence

Data & Analytics

Affordable domain authority scores, backlink profiles, referring domains, and multi-domain comparisons. Powered by Moz, Open PageRank, and Common Crawl without the $1,200/year price tag.

Free 7-Day Trial

100% uptime 523ms avg MCP ready

Domain Lookup API

Location & Mapping

The Domain Lookup API provides developers with two endpoints to check domain availability and perform WHOIS domain lookup.

Free 7-Day Trial

100% uptime 844ms avg MCP ready

Comparable Domain API

Search & Discovery

The Comparable Domain API helps users uncover websites connected to a specific URL, enhancing online exploration and streamlining competitor analysis.

Free 7-Day Trial

100% uptime 881ms avg MCP ready

Domain Similarity Tracker API

Search & Discovery

The Domain Similarity Tracker API facilitates users in discovering websites that are linked to a specified URL, thereby improving web exploration and simplifying competitor analysis.

Free 7-Day Trial

100% uptime 1,072ms avg MCP ready

Similar Web Fetcher API

Data & Analytics

Analyzes a domain and returns detailed metrics on authority, external links, spam score, and key SEO factors to evaluate its performance.

Free 7-Day Trial

100% uptime 1,907ms avg MCP ready

Similar Domain API

Search & Discovery

The Similar Domain API helps users find websites related to any given URL, enhancing web exploration and competitor analysis with ease.

Free 7-Day Trial

100% uptime 2,403ms avg MCP ready

Text Difference Comparison API

Natural Language Processing (NLP)

Text Difference Comparison API allows you to easily compare two strings or texts and view the differences between them. The API returns a JSON for easy processing and also provides pre-rendered results for HTML and CLI output

Free 7-Day Trial

100% uptime 1,571ms avg MCP ready

Similar Web Tracker API

Data & Analytics

Discover websites similar to any domain with visitor data, category, and global ranking. Ideal for competitor analysis and digital marketing.

Free 7-Day Trial

100% uptime 884ms avg MCP ready

License Plate Comparison API

Visual Recognition & Imaging

License Plate Comparison API returns success, similarity score, confidence, and URLs for visual comparison of plate images.

Free 7-Day Trial

100% uptime 1,309ms avg MCP ready

Domain Keyword Content Retriever API

Search & Discovery

Enhance your content with the Domain Keyword Content Retriever API, delivering targeted keywords effectively.

Free 7-Day Trial

100% uptime 21ms avg MCP ready

Similarity Site Detector API

Search & Discovery

The Similarity Site Detector API helps users find websites connected to a given URL, enhancing web discovery and streamlining competitor analysis.

Free 7-Day Trial

100% uptime 1,621ms avg MCP ready

URL Similarity Finder API

Search & Discovery

The URL Similarity Finder API helps users discover websites connected to a particular URL, enhancing web discovery and streamlining competitor analysis.

Free 7-Day Trial

100% uptime 9,055ms avg MCP ready

Domain Competitors API

Market Data & Trading

Stay ahead of the competition with the Market Competitors API. By entering a domain, you can quickly discover a list of comparable businesses within your industry.

Free 7-Day Trial