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

Calculates body indicators such as BMI, body fat, metabolism, and cardiovascular risk, delivering accurate results in metric format.

Text Coherence Analysis API is a powerful tool that uses natural language processing techniques to evaluate the complexity and coherence of a written text.

Calculate Health Metrics API is a cutting-edge software solution designed to provide comprehensive health metrics calculations for various health-related applications.

Automatically detects toxicity in text, classifying levels such as insults, threats, or hate speech with high accuracy and confidence in real time.

Evaluates any text and provides a coherence score, assessing its logic, consistency, and clarity.

Simplify the process of calculating age for people or events, improving the efficiency of age-related tasks while guaranteeing accurate date-based calculations with ease.

This API offers traffic stats, keyword analysis, and identifies similar sites, empowering businesses with insights to optimize online strategies.

Run automated WCAG accessibility audits on any web page. Detects violations, warnings, and best practices for ADA and EAA compliance.

The Keyword Density Analyzer API evaluates the frequency of keywords within the text, offering valuable information to strategically optimize content and improve search engine visibility.

The Text Readability Metrics API calculates readability metrics for text. Supported metrics include the Automated Readability Index, Coleman-Liau Index, Flesch–Kincaid Grade Level, Flesch Reading Ease, Gunning-Fog Index, SMOG score, and SMOG Index. This API can be used to evaluate the readability of written content, making it easier to target specific audiences and improve overall readability.

"Content Word Counter API: Efficiently quantifies textual content, offering accurate word counts with configurable options. Streamlining language analysis for various applications."

The Health Metrics API provides detailed health metrics, including BMI, BMR, WHR, and ideal weight, based on user input.

The Content Keyword Density API assesses keyword frequency in text, providing strategic insights to optimize content and enhance search engine visibility.

Reel Metrics API provides comprehensive data on movie and TV show ratings, external links, and metadata for seamless integration into streaming, analytics, or review platforms.

Text Manipulation API is a versatile tool designed to handle a wide range of text processing tasks. This API offers a wide set of functionalities, such as text backwards, case conversions, character counting.

Retrieve BMI Data Analysis API logs and analyzes health trends for better fitness strategies.

BMI Information Fetcher API quickly gathers BMI metrics to support health assessments and research.

BMI Metrics Extraction API efficiently extracts crucial BMI data for advanced health and fitness applications.

Analyzes texts and detects offensive language, indicating whether it contains profanity, severity level, risk score, category, and identified dialect.

Extract essential domain metrics with ease to optimize your online presence and track your competitive edge.

Examines any text and provides a coherence score, assessing the logic, consistency, and clarity of the content.

The Site Metrics API provides real-time data on web traffic and user engagement.

Gain insights through easy retrieval of web content metrics, improving your online strategies with the Retrieve Web Content Metrics API.

Examines any text and provides a coherence percentage, assessing the logical flow, consistency, and clarity of the content.

Retrieve essential climate metrics to support your environmental initiatives.

The Text Similarity Measurement API facilitates accurate comparison and alignment of textual content. It employs advanced algorithms to identify similarities and differences between texts, enabling precise matching and alignment tasks. This API is essential for applications requiring automated document comparison, plagiarism detection, and content alignment with seamless integration capabilities.

Effortlessly access and retrieve toxicity content with our streamlined API, designed for accurate insights.

Extract and analyze toxicity content efficiently with our powerful API, perfect for enhancing your project’s integrity.

Quickly assess the efficiency of your site using the Retrieve Web Data Speed Test API for optimal performance insights.

Get reliable domain metrics with domain rating and Ahrefs rank to analyze website authority, measure SEO strength, and improve digital performance.

Fetch detailed web rank analysis with ease, optimizing your site's performance and achieving higher search engine placements.

Access essential web metrics information seamlessly to enhance your site's efficiency with the Fetch Fetch Web Metrics Information API.

Quickly extract crucial metrics from web content for smarter decision-making and strategy.

Metric Boost API offers access to domain and page authority metrics, facilitating SEO analysis by providing data on web quality and relevance.

Submit a URL and instantly learn if it’s indexable by Google, with detailed diagnostics for robots rules, meta tags, redirects, soft-404s, and more.

Access real-time insights from web content with this powerful API, enhancing your data analysis and decision-making.

Analyze domain and page authority metrics for SEO strategies using reliable data from the SEO Authority Metrics API.

Analyze any web page URL to obtain detailed performance metrics, information about JavaScript execution, data on layout stability, and caching efficiency.

The API provides key metrics on authority, links, and risk, allowing you to accurately evaluate domains, detect anomalies, and anticipate potential problems.

Receives a domain and returns success:true along with complete site data: traffic, rankings, engagement, keywords, and detailed metrics.

Investigates any webpage and generate a comprehensive SEO report.

Get key SEO domain statistics such as domain power, organic clicks, average ranking, and keyword count through this API service.

Unlock powerful terrain analytics for better decision-making with the Web Rank Analyzer API.

Access comprehensive SEO Authority Score data effortlessly with our Retrieve SEO Authority Score Data API.

Instantly validate how any URL will appear when shared on Facebook, LinkedIn, Twitter, and WhatsApp. Returns a full JSON report with platform-specific scores, broken tag detection, image dimension checks, and plain-English fix instructions — all in a single API call.

Analyzes any text and returns a percentage of coherence, evaluating the logic, consistency and clarity of the content.

Analyzes URLs, detects redirects, status codes, indexability, meta robots, robots.txt, and soft 404s, providing comprehensive information on status and SEO.