passkit.com
Link authority for passkit.com (registrable domain: passkit.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 passkit.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 passkit.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 passkit.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://passkit.com.
| Title | PassKit - The Operating System for Mobile Wallet Engagement |
|---|---|
| Description | PassKit is the operating system for mobile wallet engagement. Effortlessly create, manage, distribute and analyze Apple Wallet and Google Wallet passes, digital coupons, loyalty cards, membership cards, tickets, boarding passes and more — without your customers needing an app. |
| OG Title | PassKit - The Operating System for Mobile Wallet Engagement | Enabling Connected Customer Experiences |
| OG Description | PassKit is the operating system for mobile wallet engagement. Effortlessly create, manage, distribute and analyze Apple Wallet and Google Wallet passes, digital coupons, loyalty cards, membership cards, tickets, boarding passes and more — without your customers needing an app. |
| OG Site Name | PassKit - The Operating System for Mobile Wallet Engagement | Enabling Connected Customer Experiences |
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.
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: Organization, FAQPage.
JSON-LD block (875 bytes)
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "PassKit",
"url": "https://passkit.com",
"logo": "https://passkit.com/images/PassKitLogo.png",
"description": "PassKit is the operating system for mobile wallet engagement—helping businesses effortlessly create, manage, distribute and analyze Apple Wallet and Google Wallet passes, including digital loyalty cards, memberships, coupons, tickets and more.",
"foundingDate": "2012",
"sameAs": [
"https://www.linkedin.com/company/passkit",
"https://twitter.com/passkit",
"https://www.facebook.com/pkpass",
"https://www.instagram.com/passkit",
"https://github.com/passkit"
],
"contactPoint": [
{
"@type": "ContactPoint",
"contactType": "customer support",
"email": "support@passkit.com"
}
]
}
JSON-LD block (3,173 bytes)
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is PassKit?",
"acceptedAnswer": {
"@type": "Answer",
"text": "PassKit is a platform for creating, issuing, and managing Apple Wallet and Google Wallet passes, including loyalty cards, memberships, coupons, tickets, gift cards, and other mobile wallet passes."
}
},
{
"@type": "Question",
"name": "Do my customers need to download an app?",
"acceptedAnswer": {
"@type": "Answer",
"text": "No. Customers add passes directly to Apple Wallet on iOS and Google Wallet on Android from email, SMS, QR codes, or your website, so no extra app is required."
}
},
{
"@type": "Question",
"name": "What can I build with PassKit?",
"acceptedAnswer": {
"@type": "Answer",
"text": "You can build digital loyalty cards, memberships, coupons, event tickets, gift cards, boarding passes, and other wallet passes that update in real time as customers earn, redeem, or check in."
}
},
{
"@type": "Question",
"name": "Can PassKit integrate with my existing systems?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes. PassKit connects to your existing systems using APIs, webhooks, Zapier, Make, and custom integrations so you can sync data, trigger pass updates, and automate loyalty workflows."
}
},
{
"@type": "Question",
"name": "How does PassKit work with Apple Wallet and Google Wallet?",
"acceptedAnswer": {
"@type": "Answer",
"text": "PassKit generates, distributes, and updates wallet passes that are compatible with Apple Wallet and Google Wallet, while you control design, rules, and data connections from your systems."
}
},
{
"@type": "Question",
"name": "Do I need developers to use PassKit?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Non-technical teams can design and manage passes in the web portal, while developers can use PassKit APIs, webhooks, Zapier, or Make to build deeper, fully integrated experiences."
}
},
{
"@type": "Question",
"name": "How is PassKit priced and is there a free trial?",
"acceptedAnswer": {
"@type": "Answer",
"text": "PassKit uses usage-based pricing with a monthly Platform Fee plus fees based on the number and type of passes issued. There are no long-term contracts and every new account includes a 45-day free trial."
}
},
{
"@type": "Question",
"name": "Is PassKit secure and scalable?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes. PassKit is SOC 2 Type II certified and is used by small businesses and global enterprises. We offer EU and US hosting, support dedicated environments, and are built with security, privacy, and high availability as core platform principles."
}
}
]
}
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 passkit.com and domain-level for passkit.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 passkit.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 242; 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 passkit.com specifically, ranked by the linker's PageRank. The table shows the top 225; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.