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

The Text Moderation Analysis API swiftly analyzes and filters text for appropriateness, ensuring safe, compliant, and inclusive content across platforms.

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

Audit one public page for static SEO signals, 65+ technology fingerprints, and eight security headers with bounded redirects, response size, and private-network blocking.

Score the readability of any English text. Returns Flesch-Kincaid, Gunning Fog, SMOG, ARI scores, sentence-level breakdown, improvement suggestions, and target grade pass/fail in one call.

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

Go beyond sentiment with our Opinion Analysis API to determine if a social post is a promoter, detractor, or indifferent suggestion. Discover what consumers think & feel about your brand and what you can do to strengthen the emotional connection with consumers.

The Domain SEO Evaluation API is a powerful tool that allows developers and SEO professionals to gain valuable insights into the SEO performance of a given domain. By leveraging this API, users can access a wide range of SEO metrics and data points that can inform and optimize their digital marketing strategies.

With over 149 semantic dedicated models, this API is ideal for those Hostel, Hotels, and B&B owners that want to keep track of the reviews they receive.

The Semantic Analysis for Hostel Reviews API allows users to analyze customer reviews of hostels and retrieve information about the key themes and sentiments expressed in the reviews. The API returns a list of keywords and phrases, as well as a sentiment score for each review.

Evaluate website trustworthiness with our Analyze Website Authority Scores API for informed decisions.

Measure the health of digital conversations effectively, fostering positive engagement and responsible interactions.

Make your content accessible to all users with the Accessibility Compliance Accessibility Compliance Readability API.

Analyze and improve academic texts with the Academic Readability Analysis API for robust insights.

Increase user engagement by enhancing readability with the User Engagement User Engagement Readability API.

Ensure your legal documents are crystal clear with the Legal Compliance Legal Compliance Readability API.

Boost student understanding with the EdTech Readability Improvement API designed for educational content.

Streamline complex information using the Technical Writing Technical Writing Readability API for clear communication.

Enhance your content's clarity with the Content Marketing Content Marketing Readability API for better engagement.

Optimize your SEO strategy by improving readability with the SEO Optimization SEO Optimization Readability API.

Score IR35 and off-payroll working risk for UK engagements, alongside 19 other jurisdictions' classification tests, with factor-by-factor reasoning.

Checks a public homepage’s SEO crawlability, indexability, robots.txt, sitemap, canonical, title, meta description, and H1 signals.

AI-powered Christian content moderation API. Analyzes text across 7 theological compliance categories with Biblical verses and Creed references. Returns compliance score, severity level, and theological recommendations.

AI-powered Islamic content moderation API. Analyzes text across 7 Sharia compliance categories with Quranic verses and Hadith evidence. Returns compliance score, severity level, and scholarly recommendations.

AI-powered Jewish content moderation API. Analyzes text across 7 Halachic compliance categories using Torah, Talmud, and Shulchan Aruch. Returns compliance score, severity level, and rabbinical notes.