Add "Need it fresh / via API?" block

README.md

@@ -23,6 +23,13 @@ thumbnail: https://huggingface.co/spaces/CyberMax-tools/domain-authority-checker
 
 # Linkheft: free domain authority checker
 
+<!-- cybermax-bridge:start -->
+> **Need it fresh, filtered or via API?** This free file is a snapshot (the latest Common Crawl + Majestic release for 10.3M domains), last updated **2026-09-25**.
+> - **[Linkheft on Apify](https://data.cybermax-tools.workers.dev/buy/linkheft?s=sp-open-domain-ranks)** ($0.002 per domain ranked): scores any list of domains on demand (authority 0-100, rank, 4-month trend), via API, schedule or MCP.
+> - **[DomainDNA on Apify](https://data.cybermax-tools.workers.dev/buy/domaindna?s=sp-open-domain-ranks)** ($0.004 per domain analyzed): checks tech stack, TLS, SPF/DMARC and domain age for your own domains, with a monitor mode that returns only changes.
+> - **[Get an email when this dataset updates](https://data.cybermax-tools.workers.dev/notify?ds=open-domain-ranks&s=sp-open-domain-ranks)**: free, double opt-in, unsubscribe any time.
+<!-- cybermax-bridge:end -->
+
 Type any domain and get a 0–100 authority score, its rank among 133 million domains in the Common Crawl
 web graph, a 4-month trend (rising / falling / stable) and referring subnets from the Majestic Million.
 It's looked up live in your browser from the free

index.html

@@ -26,7 +26,7 @@ footer{margin-top:32px;font-size:13px}
 
 <!-- cm:studio-meta --><meta property="og:image" content="https://cybermax-tools-cybermax.static.hf.space/brand/domain-authority/cover.png"><meta property="og:image:width" content="1200"><meta property="og:image:height" content="630"><meta name="twitter:card" content="summary_large_image"><meta name="twitter:image" content="https://cybermax-tools-cybermax.static.hf.space/brand/domain-authority/cover.png"><link rel="icon" type="image/png" href="https://cybermax-tools-cybermax.static.hf.space/brand/domain-authority/icon.png"><!-- /cm:studio-meta -->
 </head>
-<body><!-- cm:banner -->
+<body><!-- cybermax-bridge:start --><div style="max-width:960px;margin:8px auto;padding:8px 14px;border:1px solid rgba(127,127,127,.35);border-radius:10px;font:14px/1.5 system-ui,sans-serif"><b>Need it fresh, filtered or via API?</b> This demo shows a free snapshot, last updated 2026-09-25. <a href="https://data.cybermax-tools.workers.dev/buy/linkheft?s=sp-open-domain-ranks" target="_blank" rel="noopener" style="color:inherit;font-weight:600">Linkheft on Apify</a> ($0.002 per domain ranked) · <a href="https://data.cybermax-tools.workers.dev/buy/domaindna?s=sp-open-domain-ranks" target="_blank" rel="noopener" style="color:inherit;font-weight:600">DomainDNA on Apify</a> ($0.004 per domain analyzed) · <a href="https://data.cybermax-tools.workers.dev/notify?ds=open-domain-ranks&s=sp-open-domain-ranks" target="_blank" rel="noopener" style="color:inherit">email me when the data updates</a></div><!-- cybermax-bridge:end --><!-- cm:banner -->
 <div style="display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;max-width:980px;margin:12px auto;padding:14px 16px;border-radius:14px;background:#0f172a;color:#f8fafc;font:15px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;box-sizing:border-box">
 <img src="https://cybermax-tools-cybermax.static.hf.space/icons/domain-authority.png" alt="Linkheft" width="52" height="52" style="border-radius:12px;flex:none">
 <div style="flex:1 1 240px;min-width:0"><div style="font-weight:700;font-size:17px">Linkheft: Know how big any website is, in bulk</div>