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Best 链接建设 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

Bulk Link Status Checker API

Tools & Utilities

Check up to fifty addresses per call, or extract every link of a page and validate each one: status code, redirect chain, response time and a working or broken summary. Smart checking with automatic fallback.

Free 7-Day Trial

100% uptime 256ms 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 Relevance Insights API

Data & Analytics

Automate SEO auditing with data on domain/page authority, backlinks, and referring domains for efficient strategy building.

Free 7-Day Trial

100% uptime 608ms avg MCP ready

Capture Links from Websites API

Finance & Payments

Simplify content curation by capturing links from any website using our advanced Capture Links from Websites API.

Free 7-Day Trial

100% uptime 349ms avg MCP ready

Link Examiner API

Location & Mapping

Unleash the Link Examiner API to revolutionize your digital investigations. Seamlessly validate web addresses, unravel geographic intricacies, and uncover the essence of each link. From pinpointing locations to deciphering ISPs, this API empowers you to navigate the virtual landscape with precision, ensuring every link is an open book.

Free 7-Day Trial

100% uptime 607ms avg MCP ready

Affordable Backlink Intelligence Backlinq API for SEO

Data & Analytics

Unlock affordable backlink intelligence to boost your SEO strategy effectively with Backlinq API.

Free 7-Day Trial

100% uptime 307ms avg MCP ready

Domain Authority Checker Backlinq API for SEO

Data & Analytics

Instantly check domain authority to enhance your website's credibility and SEO rankings with Backlinq API.

Free 7-Day Trial

100% uptime 308ms avg MCP ready

Simple Backlink Profile Checker Backlinq API for SEO

Data & Analytics

Quickly check backlink profiles to optimize your site’s SEO health using the user-friendly Backlinq API.

Free 7-Day Trial

100% uptime 321ms avg MCP ready

Boost Link Analytics API

Data & Analytics

Track and compare domain/page authority metrics to optimize digital marketing and link-building campaigns.

Free 7-Day Trial

100% uptime 641ms avg MCP ready

Website Links Finder API

Finance & Payments

Extract links from any webpage using a simple API call. Ideal for SEO, content analysis, backlink tracking, and data aggregation tasks.

Free 7-Day Trial

100% uptime 1,104ms avg MCP ready

Retrieve Broken Links API

Tools & Utilities

Discover and eliminate dead ends with the Retrieve Broken Links API, enhancing your site's integrity and SEO.

Free 7-Day Trial

100% uptime 790ms avg MCP ready

SEO Link Insight Fetch API

Data & Analytics

Unlock powerful insights into your SEO links with our Link Insight Fetch API, improving your site's ranking potential.

Free 7-Day Trial

100% uptime 227ms avg MCP ready

SEO Backlink Data Capture API

Data & Analytics

Capture essential SEO backlink data effortlessly, empowering your marketing efforts with our Backlink Data Capture API.

Free 7-Day Trial

100% uptime 248ms avg MCP ready

Retrieve Backlink Insights API

Data & Analytics

Discover valuable backlink insights to drive your SEO success with our intuitive Retrieve Backlink Insights API.

Free 7-Day Trial

100% uptime 255ms avg MCP ready

Search Term Link Extractor API

Search & Discovery

Search Term Link Extractor API: Quickly retrieve relevant web links based on specific keywords, optimizing SEO, content creation and digital marketing strategies with precision.

Free 7-Day Trial