authsignature.com
Link authority for authsignature.com (registrable domain: authsignature.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 authsignature.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 authsignature.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 authsignature.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://authsignature.com.
| Title | AuthSignature - Free Digital Signature Tools & E-Signature Comparisons |
|---|---|
| Description | Free signature tools, expert e-signature platform comparisons, and step-by-step guides to help you sign documents securely. Create PNG signatures, compare vendors, and learn best practices. |
| OG Title | AuthSignature - Free Digital Signature Tools & E-Signature Comparisons |
| OG Description | Free signature tools, expert e-signature platform comparisons, and step-by-step guides to help you sign documents securely. |
| OG Site Name | AuthSignature |
| Twitter Title | AuthSignature - Free Digital Signature Tools |
| 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.
| Emails | hello@authsignature.com |
|---|---|
| Blog | https://authsignature.com/blog/ |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebSite, Organization, SoftwareApplication, FAQPage.
JSON-LD block (322 bytes)
{"@context":"https://schema.org","@type":"WebSite","name":"AuthSignature","alternateName":"Auth Signature","url":"https://authsignature.com","description":"Free digital signature tools, expert e-signature platform comparisons, and step-by-step guides to help you sign documents securely and legally.","inLanguage":"en-US"}JSON-LD block (1,165 bytes)
{"@context":"https://schema.org","@type":"Organization","name":"AuthSignature","url":"https://authsignature.com","logo":"https://authsignature.com/logo.svg","description":"Leading provider of free digital signature tools and comprehensive e-signature platform comparisons.","foundingDate":"2024","contactPoint":{"@type":"ContactPoint","contactType":"customer service","url":"https://authsignature.com/contact","availableLanguage":"English"},"sameAs":["https://authsignature.com/about","https://authsignature.com/privacy-policy","https://authsignature.com/terms-of-service"],"hasOfferCatalog":{"@type":"OfferCatalog","name":"Digital Signature Services","itemListElement":[{"@type":"Offer","itemOffered":{"@type":"SoftwareApplication","name":"Free Signature Generator","description":"Create professional digital signatures for free","applicationCategory":"BusinessApplication","operatingSystem":"Any","offers":{"@type":"Offer","price":"0","priceCurrency":"USD"}}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"E-signature Platform Comparisons","description":"Expert reviews and comparisons of leading e-signature platforms","serviceType":"Consulting"}}]}}JSON-LD block (809 bytes)
{"@context":"https://schema.org","@type":"SoftwareApplication","name":"AuthSignature Free Signature Generator","description":"Free online tool to create, customize, and download professional digital signatures in PNG format","applicationCategory":"BusinessApplication","operatingSystem":"Any","url":"https://authsignature.com/tools/signature-to-png","author":{"@type":"Organization","name":"AuthSignature"},"offers":{"@type":"Offer","price":"0","priceCurrency":"USD","availability":"https://schema.org/InStock"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"4.8","ratingCount":"50000","bestRating":"5","worstRating":"1"},"featureList":["Free signature generation","PNG download format","Multiple signature styles","No registration required","Mobile-friendly interface","Privacy-focused design"]}JSON-LD block (1,499 bytes)
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Are digital signatures legally binding?","acceptedAnswer":{"@type":"Answer","text":"Yes, digital signatures are legally binding under the ESIGN Act (2000) and UETA in the United States, and eIDAS regulation in the European Union. They have the same legal validity as handwritten signatures for most business transactions."}},{"@type":"Question","name":"Is AuthSignature's signature generator really free?","acceptedAnswer":{"@type":"Answer","text":"Yes, our signature generator is completely free with no hidden costs. You can create unlimited signatures, download them as PNG files, and use them for any legal purpose without registration or payment."}},{"@type":"Question","name":"Which e-signature platform is best for small businesses?","acceptedAnswer":{"@type":"Answer","text":"For small businesses, SignWell and BoldSign offer the best value with affordable pricing starting at $8-10/month, free tiers, and essential features like templates, mobile apps, and integrations without enterprise complexity."}},{"@type":"Question","name":"Can I use digital signatures for legal documents?","acceptedAnswer":{"@type":"Answer","text":"Yes, digital signatures can be used for most legal documents including contracts, NDAs, employment agreements, and business forms. However, some documents like wills, court orders, and certain real estate transactions may require notarization or specific procedures."}}]}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 authsignature.com and domain-level for authsignature.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.