kdanmobile.com
Link authority for kdanmobile.com (registrable domain: kdanmobile.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure kdanmobile.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname kdanmobile.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What kdanmobile.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://kdanmobile.com.
| Title | KDAN | Leading Brand in Digital Workflow Services |
|---|---|
| Description | KDAN provides AI document and data infrastructure that empowers enterprises to adopt AI at scale by transforming unstructured documents into actionable intelligence while maintaining data sovereignty. |
| OG Title | KDAN | Leading Brand in Digital Workflow Services |
| OG Description | KDAN provides AI document and data infrastructure that empowers enterprises to adopt AI at scale by transforming unstructured documents into actionable intelligence while maintaining data sovereignty. |
| Twitter Card | summary_large_image |
Social accounts and contact points
Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.
| kdan-mobile-software-ltd- (business) | |
| kdanmobile | |
| Youtube | KdanMobile |
| Contact pages | https://kdanmobile.com/contact |
|---|
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: Organization, Corporation.
JSON-LD block (7,869 bytes)
{"@context":"https://schema.org","@type":["Organization","Corporation"],"@id":"https://www.kdan.com/#organization","name":"KDAN","legalName":"Kdan Mobile Software Ltd.","alternateName":["凱鈿","凱鈿行動科技股份有限公司"],"url":"https://www.kdan.com","logo":{"@type":"ImageObject","url":"https://www.kdan.com/meta/kdan-logo.png","width":1235,"height":414},"image":"https://www.kdan.com/meta/common.png","description":"KDAN (TPEx: 7737) is a global provider of AI document and data infrastructure for enterprises. By transforming unstructured documents into actionable intelligence, we enable organizations to adopt AI at scale while ensuring data sovereignty, ultimately driving sustainable business value.","slogan":"Driving Digital Innovation for the Future.","foundingDate":"2009","founder":{"@type":"Person","name":"Kenny Su","jobTitle":"Founder & CEO"},"address":{"@type":"PostalAddress","streetAddress":"5F, No.1-4, Zhonghua Rd.","addressLocality":"Yongkang District","addressRegion":"Tainan City","postalCode":"710","addressCountry":"TW"},"areaServed":["TW","US","JP","KR","SG","CN","EU"],"numberOfEmployees":{"@type":"QuantitativeValue","minValue":200,"maxValue":300},"tickerSymbol":"7737","sameAs":["https://www.linkedin.com/company/kdan-mobile-software-ltd-","https://www.facebook.com/kdanmobile","https://www.youtube.com/@KDAN_Global"],"contactPoint":[{"@type":"ContactPoint","contactType":"customer support","url":"https://www.kdan.com/contact","availableLanguage":["English","Chinese","Spanish","Korean","Japanese"]},{"@type":"ContactPoint","contactType":"sales","url":"https://www.kdan.com/contact","availableLanguage":["English","Chinese","Spanish","Korean","Japanese"]}],"hasOfferCatalog":{"@type":"OfferCatalog","name":"KDAN Product Portfolio","itemListElement":[{"@type":"Service","name":"KDAN AI","serviceType":"AI Document Intelligence Infrastructure","description":"Core AI engine for cross-industry enterprise workflows that transforms unstructured documents into structured, machine-readable data, powering process automation, data analytics, and intelligent decision-making.","provider":{"@type":"Organization","@id":"https://www.kdan.com/#organization"},"url":"https://www.kdan.com/kdan-ai","offers":{"@type":"Offer","name":"Enterprise Custom Plan","description":"Custom pricing based on document volume, deployment model, and integration scope. Contact KDAN sales for a tailored quote.","priceSpecification":{"@type":"PriceSpecification","description":"Contact sales for custom enterprise pricing"},"availability":"https://schema.org/OnlineOnly","url":"https://www.kdan.com/contact"}},{"@type":"SoftwareApplication","name":"LynxPDF","applicationCategory":"BusinessApplication","description":"Enterprise-grade PDF solution with document editing, conversion, OCR, eSignature, and security. Supports self-hosted and offline deployment.","url":"https://www.lynxpdf.com/","aggregateRating":{"@type":"AggregateRating","ratingValue":"4.6","bestRating":"5","worstRating":"1","ratingCount":"200"},"offers":[{"@type":"Offer","name":"Free Plan","price":"0","priceCurrency":"USD","description":"Base licensing available. Contact sales for volume and self-hosted deployment pricing.","availability":"https://schema.org/OnlineOnly","url":"https://www.lynxpdf.com/pricing"},{"@type":"Offer","name":"Enterprise Custom Plan","description":"Custom pricing for self-hosted, offline deployment, and large-scale enterprise rollouts. Contact KDAN sales.","priceSpecification":{"@type":"PriceSpecification","description":"Contact sales for custom enterprise pricing"},"availability":"https://schema.org/OnlineOnly","url":"https://www.lynxpdf.com/contact"}]},{"@type":"SoftwareApplication","name":"ComPDF","applicationCategory":"DeveloperApplication","description":"Document processing solution for developers with cross-platform PDF creation, viewing, annotation, and modular SDK/API integration.","url":"https://www.compdf.com/","aggregateRating":{"@type":"AggregateRating","ratingValue":"4.5","bestRating":"5","worstRating":"1","ratingCount":"180"},"offers":[{"@type":"Offer","name":"Free Trial","price":"0","priceCurrency":"USD","description":"Free SDK trial available for developers.","availability":"https://schema.org/OnlineOnly","url":"https://www.compdf.com/pricing"},{"@type":"Offer","name":"Commercial License","description":"Commercial and enterprise licensing with custom pricing based on platform, usage volume, and integration scope. Contact sales for a quote.","priceSpecification":{"@type":"PriceSpecification","description":"Contact sales for commercial and enterprise licensing"},"availability":"https://schema.org/OnlineOnly","url":"https://www.compdf.com/contact-sales"}]},{"@type":"SoftwareApplication","name":"DottedSign","applicationCategory":"BusinessApplication","description":"Trusted eSignature solution with SaaS, API, and self-hosted deployment for secure online signing and regulatory compliance.","url":"https://www.dottedsign.com","aggregateRating":{"@type":"AggregateRating","ratingValue":"4.7","bestRating":"5","worstRating":"1","ratingCount":"850"},"offers":[{"@type":"Offer","name":"Free Plan","price":"0","priceCurrency":"USD","availability":"https://schema.org/OnlineOnly","url":"https://www.dottedsign.com/pricing"},{"@type":"Offer","name":"Business Plan","price":"15","priceCurrency":"USD","priceSpecification":{"@type":"UnitPriceSpecification","price":"15","priceCurrency":"USD","unitText":"MONTH"},"availability":"https://schema.org/OnlineOnly","url":"https://www.dottedsign.com/pricing"},{"@type":"Offer","name":"Enterprise Plan","description":"Custom pricing for large teams, API integration, and self-hosted deployment. Contact DottedSign sales for a tailored quote.","priceSpecification":{"@type":"PriceSpecification","description":"Contact sales for enterprise pricing"},"availability":"https://schema.org/OnlineOnly","url":"https://www.dottedsign.com/request-demo/"}]},{"@type":"SoftwareApplication","name":"KDAN PDF","applicationCategory":"ProductivityApplication","operatingSystem":"iOS, Android, macOS, Windows","description":"AI-powered document solution for everyday professional use, streamlining document workflows and collaboration.","url":"https://pdf-reader.kdandoc.com/","aggregateRating":{"@type":"AggregateRating","ratingValue":"4.6","bestRating":"5","worstRating":"1","ratingCount":"1200"},"offers":[{"@type":"Offer","name":"Free Plan","price":"0","priceCurrency":"USD","availability":"https://schema.org/OnlineOnly","url":"https://pdf-reader.kdandoc.com/subscription"},{"@type":"Offer","name":"Pro Plan","price":"9.99","priceCurrency":"USD","priceSpecification":{"@type":"UnitPriceSpecification","price":"9.99","priceCurrency":"USD","unitText":"MONTH"},"availability":"https://schema.org/OnlineOnly","url":"https://pdf-reader.kdandoc.com/subscription"}]},{"@type":"Service","name":"ADNEX","serviceType":"Business Intelligence & Strategic Consulting","description":"Data-driven business intelligence platform integrating multi-channel data, AI predictive analytics, and strategic consulting services.","provider":{"@type":"Organization","@id":"https://www.kdan.com/#organization"},"url":"https://www.adnex.com.tw/","offers":{"@type":"Offer","name":"Custom Consulting Plan","description":"Pricing tailored to project scope, data sources, and consulting engagement. Contact ADNEX for a custom proposal.","priceSpecification":{"@type":"PriceSpecification","description":"Contact sales for custom consulting pricing"},"availability":"https://schema.org/OnlineOnly","url":"https://www.adnex.com.tw/contact"}}]},"award":"Financial Times Top 500 High-Growth Companies Asia-Pacific — IT & Software Category Leader, Taiwan","knowsAbout":["AI Document Intelligence","Intelligent Document Processing","eSignature","PDF SDK","Document Workflow Automation","Data Sovereignty","Enterprise AI Adoption"]}Authority over time
Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.
A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.
Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for kdanmobile.com and domain-level for kdanmobile.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.
Top backlinks in the domain graph
Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to kdanmobile.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 544; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
Top backlinks in the host graph
The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to kdanmobile.com specifically, ranked by the linker's PageRank. The table shows the top 23; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.
| Linking Site | Linker PageRank | Linker Harmonic Centrality |
|---|---|---|
| worldmetrics.org | 54 | 23 |
| technode.global | 48 | 23 |
| www.kdan.com | 44 | 21 |
| www.dottedsign.com | 41 | 21 |
| nachonacho.com | 41 | 19 |
| developer.orange.com | 39 | 18 |
| ouis-guesthouse.com | 38 | 14 |
| majinoukari.com | 37 | 14 |
| digiconasia.net | 35 | 16 |
| coreloot.com | 35 | 14 |
| martechasia.net | 34 | 17 |
| judopeugeot-mulhouse.com | 30 | 16 |
| helpinus.net | 30 | 14 |
| marqavs.com | 30 | 13 |
| parentingvista.com | 29 | 15 |
| www.sbookscan.com | 20 | 21 |
| icmsmt.com | 20 | 14 |
| www.domains.foundation | 18 | 14 |
| onlign-lab.com | 17 | 13 |
| worldbusinesspromote.com | 17 | 13 |
| llm.dataforseo.com | 8 | 14 |
| apkpursue.com | 0 | 9 |
| www.tyres.pro | 0 | 0 |