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linkduel.comscanned Aug 31, 2026 · 11:010.32s
Public technical readiness report

linkduel.comTechnical readinessPoor

This site is difficult for AI tools to read right now.

The main areas needing attention are plain-text page access and sitemap.

Recommended next step

add content negotiation for Accept: text/markdown on the homepage and return a markdown representation with Content-Type: text/markdown.

Keep the HTML response for regular browser requests.

// score breakdown

Points by check

8 checks

Crawlability10/20
Robots.txt7.5/15
llms.txt7.5/15
Sitemap0/10
Markdown support0/15
Semantic HTML7.1/10
Structured data0/10
Content signals0/5
0pass4warn4fail

Overall score

32/100
Poor

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Go to fixesOverall position3,368 out of 3,753Leaderboard

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Public link

llmscan.dev/scan/lVDjqX6YXR19vrlssxgQ-

Technical checks

8 readiness signals

Fix bundle

4 copy-ready files

Share badge

Poor · 32/100

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// signal breakdown

8 signals AI systems depend on

The homepage is reachable, but the requested URL redirects before reaching the homepage.

Signal weight

10/20
Warn

Evidence

url
https://linkduel.co/
finalUrl
https://linkduel.com/
status
200

Recommendation

Next step: Serve a non-empty HTML homepage with a canonical link tag th...
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The robots.txt file was found, but it contains formatting issues.

Signal weight

8/15
Warn

Evidence

robotsTxtUrl
https://linkduel.com/robots.txt
exists
true
rawRobotsTxt
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="description" content="LinkDuel is the public leaderboard where rank is what a website has paid. Claim a place from $1 and move up anytime."> <meta name="csrf-token" content="0505b0446edaec2abc0cdb4dcb3a26d1d1223f123c906ae0"> <link rel="canonical" href="https://linkduel.com/"> <meta property="og:type" content="website"><meta property="og:site_name" content="LinkDuel"><meta property="og:url" content="https://linkduel.com/"> <meta property="og:title" content="LinkDuel — The paid link leaderboard"><meta property="og:description" content="Rank is what you pay. Claim a place from $1 and move up anytime."> <meta property="og:image" content="https://linkduel.com/social-card.png"><meta property="og:image:width" content="1731"><meta property="og:image:height" content="909"> <meta name="twitter:card" content="summary_large_image"><meta name="twitter:title" content="LinkDuel — The paid link leaderboard"><meta name="twitter:description" content="Rank is what you pay."><meta name="twitter:image" content="https://linkduel.com/social-card.png"> <title>LinkDuel — The paid link leaderboard</title> <link rel="icon" href="/favicon.svg" type="image/svg+xml"> <link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Instrument+Sans:wght@400;500;600;700&display=swap" rel="stylesheet"> <link rel="stylesheet" href="/leaderboard.css?v=1"><link rel="stylesheet" href="/share.css?v=2"><link rel="stylesheet" href="/footer.css?v=5"> <!-- Google tag (gtag.js) --> <script async src="https://www.googletagmanager.com/gtag/js?id=G-JDNEP0B3QB"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-JDNEP0B3QB'); </script> <script> !function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod? n.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n; n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0; t.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)} (window,document,'script','https://connect.facebook.net/en_US/fbevents.js'); fbq('init', "2242425079932620"); fbq('track', 'PageView'); </script> <noscript><img height="1" width="1" style="display:none" alt="" src="https://www.facebook.com/tr?id=2242425079932620&ev=PageView&noscript=1"></noscript> </head> <body data-presence="track"> <header class="board-header"> <a class="logo" href="/" aria-label="LinkDuel home"><span>LINK</span><span class="logo-box">DUEL</span></a> <nav aria-label="Primary navigation"><a class="active" href="/">All-time</a><a class="" href="/?board=today">Today</a><a href="/daily">Daily</a><a href="/categories">Categories</a><a href="/how-it-works">Rules</a></nav> <a class="claim-button" href="#claim">Claim a rank <span>→</span></a> </header> <main> <section class="board-hero"> <div class="hero-title"><p><i></i> The public pay-to-rank board</p><h1>Pay more.<br>Rank higher.</h1><span>Every confirmed listing stays on the board. Your rank is simply the total amount attached to your link.</span></div> <div class="hero-stats"><div><span>Total on the board</span><strong>$0</strong></div><div><span>Ranked links</span><strong>0</strong></div><div><span>Clicks delivered</span><strong>0</strong></div><div><span>Online now</span><strong data-online-count>7</strong></div></div> </section> <section class="claim-panel" id="claim" aria-labelledby="claim-heading"> <div class="claim-intro"><p>Claim a rank</p><h2 id="claim-heading">Start the board for $1</h2><span>Pay any whole-dollar amount from $1. Enter an existing URL again to raise it—you only pay the difference.</span></div> <form method="post" action="/#claim" class="claim-form"> <input type="hidden" name="csrf" value="0505b0446edaec2abc0cdb4dcb3a26d1d1223f123c906ae0"> <label class="amount-field"><span>Total rank</span><div><b>$</b><input name="amount" type="number" min="1" max="999999" step="1" value="1" required></div></label> <label><span>Website</span><input name="url" type="text" inputmode="url" placeholder="yourwebsite.com" value="" required></label> <label><span>Description</span><input name="label" type="text" maxlength="90" placeholder="What should people know?" value="" required></label> <label><span>Category</span><select name="category" required><option value="ai" >AI &amp; Agents</option><option value="marketing" >Marketing</option><option value="developer" >Developer Tools</option><option value="business" >Business</option><option value="design" >Design</option><option value="ecommerce" >Ecommerce</option><option value="education" >Education</option><option value="finance" >Finance</option><option value="games" >Games</option><option value="health" >Health &amp; Fitness</option><option value="productivity" >Productivity</option><option value="social" >Social</option><option value="other" selected>Other</option></select></label> <button type="submit"><span>Continue to payment</span><b>→</b></button> </form> </section> <section class="ranking-section" id="rankings"> <div class="ranking-head"><div><p>Leaderboard</p><h2>All-time ranking</h2></div><div class="board-tabs"><a class="active" href="/">All-time</a><a class="" href="/?board=today">Today</a></div></div> <div class="category-strip"><a class="active" href="/">All</a><a class="" href="/?category=ai">AI &amp; Agents</a><a class="" href="/?category=marketing">Marketing</a><a class="" href="/?category=developer">Developer Tools</a><a class="" href="/?category=business">Business</a><a class="" href="/?category=design">Design</a><a class="" href="/?category=ecommerce">Ecommerce</a><a class="" href="/?category=education">Education</a><a class="" href="/?category=finance">Finance</a><a class="" href="/?category=games">Games</a><a class="" href="/?category=health">Health &amp; Fitness</a><a class="" href="/?category=productivity">Productivity</a><a class="" href="/?category=social">Social</a><a class="" href="/?category=other">Other</a></div> <div class="rank-list"> <div class="empty-board"><strong>No links here yet.</strong><span>Claim the first rank and start this board.</span><a href="#claim">Claim a rank →</a></div> </div> </section> <section class="activity-section"><div><p>Latest activity</p><h2>Moves on the board</h2></div><ol><li class="empty-activity">The first payment will appear here.</li></ol></section> <section class="social-share" aria-labelledby="share-heading" data-share-url="https://linkduel.com/" data-share-text="LinkDuel is the public leaderboard where rank is what you pay."> <div class="share-copy"> <span class="share-mark" aria-hidden="true"><svg viewBox="0 0 24 24"><circle cx="18" cy="5" r="2.5"/><circle cx="6" cy="12" r="2.5"/><circle cx="18" cy="19" r="2.5"/><path d="m8.2 10.8 7.6-4.5M8.2 13.2l7.6 4.5"/></svg></span> <div><p id="share-heading">Share LinkDuel</p><span>Know someone who should own the link? Send them the duel.</span></div> </div> <div class="share-actions"> <button class="share-button native-share" type="button" data-native-share><svg viewBox="0 0 24 24" aria-hidden="true"><path d="M12 16V4M8 8l4-4 4 4M5 13v6a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-6"/></svg><span>Share</span></button> <a class="share-button" href="https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Flinkduel.com%2F" target="_blank" rel="noopener noreferrer" aria-label="Share on Facebook"><svg viewBox="0 0 24 24" aria-hidden="true"><path d="M14 8h3V4h-3c-3 0-5 2-5 5v3H6v4h3v5h4v-5h3l1-4h-4V9c0-.7.3-1 1-1Z"/></svg><span>Facebook</span></a> <a class="share-button" href="https://twitter.com/intent/tweet?url=https%3A%2F%2Flinkduel.com%2F&amp;text=LinkDuel%20is%20the%20public%20leaderboard%20where%20rank%20is%20what%20you%20pay." target="_blank" rel="noopener noreferrer" aria-label="Share on X"><svg viewBox="0 0 24 24" aria-hidden="true"><path d="M5 4h4.5L19 20h-4.5L5 4Zm1 16 12-16"/></svg><span>X</span></a> <a class="share-button" href="https://www.reddit.com/submit?url=https%3A%2F%2Flinkduel.com%2F&amp;title=LinkDuel%20is%20the%20public%20leaderboard%20where%20rank%20is%20what%20you%20pay." target="_blank" rel="noopener noreferrer" aria-label="Share on Reddit"><svg viewBox="0 0 24 24" aria-hidden="true"><circle cx="12" cy="13" r="7"/><circle cx="9" cy="12" r="1"/><circle cx="15" cy="12" r="1"/><path d="M9 15c1.5 1 4.5 1 6 0M14 6l1-3 3 1M5.5 9.5 3 8M18.5 9.5 21 8"/></svg><span>Reddit</span></a> <button class="share-button copy-share" type="button" data-copy-share><svg viewBox="0 0 24 24" aria-hidden="true"><path d="M9 15l6-6M7.5 12.5l-2 2a3.5 3.5 0 0 0 5 5l2-2M16.5 11.5l2-2a3.5 3.5 0 0 0-5-5l-2 2"/></svg><span data-copy-label>Copy link</span></button> </div> <span class="share-feedback" data-share-feedback aria-live="polite"></span> </section> <script src="/share.js?v=1" defer></script> </main> <footer class="site-footer"> <div class="footer-inner"> <div class="footer-lead"> <a class="logo" href="/" aria-label="LinkDuel home"><span>LINK</span><span class="logo-box">DUEL</span></a> <p>Every link ranked. Every payment on the record.</p> </div> <nav class="footer-nav" aria-label="Footer navigation"> <div> <p>Explore</p> <a href="/">All-time ranking</a> <a href="/?board=today">Today</a> <a href="/daily">Daily boards</a> </div> <div> <p>Details</p> <a href="/categories">Categories</a> <a href="/how-it-works">Rules</a> <a href="/refunds">Refunds</a> </div> </nav> <div class="footer-bottom"> <span>© 2026 LinkDuel</span> <span>The public pay-to-rank leaderboard.</span> </div> </div> </footer> <script src="/app.js?v=12"></script><script src="/presence.js?v=1"></script> </body> </html>

Recommendation

Next step: Fix robots.txt syntax issues so each rule uses Field: value ...
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The llms.txt file exists but is missing one or more expected quality signals.

Signal weight

8/15
Warn

Evidence

llmsTxtUrl
https://linkduel.com/llms.txt
present
true
accessible
true

Recommendation

Next step: Publish /llms.txt as text or markdown with more than 200 cha...
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The sitemap.xml file could not be parsed as valid XML.

Signal weight

0/10
Fail

Evidence

sitemapUrl
https://linkduel.com/sitemap.xml
sitemapUrls
[https://linkduel.com/sitemap.xml]
robotsSitemapUrls
[]

Recommendation

Next step: Regenerate sitemap.xml with valid XML and a sitemap <urlset>...
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The homepage returned HTML when requested with Accept: text/markdown, so the server appears to ignore markdown content negotiation.

Signal weight

0/15
Fail

Evidence

url
https://linkduel.com/
acceptHeader
text/markdown
status
200

Recommendation

Next step: Add content negotiation for Accept: text/markdown on the hom...
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The homepage has some semantic HTML signals, but one or more title, metadata, heading, landmark, content, or link text checks need improvement.

Signal weight

7/10
Warn

Evidence

url
https://linkduel.com/
quality
partial
score
71

Recommendation

Next step: Add missing semantic elements: article. Add visible body cop...
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No JSON-LD, Microdata, or RDFa structured data was found on the page.

Signal weight

0/10
Fail

Evidence

url
https://linkduel.com/
quality
none
hasStructuredData
false

Recommendation

Next step: Add JSON-LD structured data with Organization or WebSite sch...
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Content-Signal directive not detected in headers, HTML metadata, or robots.txt.

Signal weight

0/5
Fail

Evidence

url
https://linkduel.com/
hasContentSignals
false
hasContentSignalHeader
false

Recommendation

Next step: Add the standard directive 'Content-Signal: ai-train=no, sea...
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Next step

Readable is not the same as recommended

This score was measured once, on Aug 31, 2026, and shows whether AI can read the site. Paid weekly tracking shows whether AI assistants actually mention it.

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// generated fixes

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llms.txtMarkdown
# LinkDuel — The paid link leaderboard > LinkDuel is the public leaderboard where rank is what a website has paid. Claim a place from $1 and move up anytime. This llms.txt file summarizes the public, canonical resources that AI assistants and crawlers should use to understand this site. ## Site Overview - Canonical URL: https://linkduel.com/- Site type: website
robots.txtTXT
# robots.txt additions# Copy these blocks into the existing robots.txt file. Keep current rules unless a note calls out a conflicting Disallow. # Sitemap discovery# Add this top-level directive so search and AI crawlers can discover the canonical sitemap.Sitemap: https://linkduel.com/sitemap.xml # AI crawler access# Add explicit Allow rules for AI crawlers so public content permissions are clear.User-agent: GPTBot
schema.jsonJSON
{  "@context": "https://schema.org",  "@graph": [    {      "@type": "Organization",      "@id": "https://linkduel.com/#organization",      "name": "LinkDuel — The paid link leaderboard",      "description": "LinkDuel is the public leaderboard where rank is what a website has paid. Claim a place from $1 and move up anytime.",      "url": "https://linkduel.com/",      "logo": "https://linkduel.com/favicon.svg",
head metaHTML
# Content-Signal recommendations Use these directives to make AI-use preferences explicit for compliant crawlers and AI systems. They are advisory signals, so keep them aligned with robots.txt, terms, and access controls. ## Recommended values - ai-train=no: AI model training, fine-tuning, and dataset creation.- search=yes: AI search indexing, snippets, and discovery.- ai-input=yes: AI answer grounding, retrieval, and generated-response context.

Next step

See how AI assistants answer about your brand

Paid plans ask ChatGPT, Perplexity, Gemini and Claude your buyers' questions every week, then email your mention rate, share of voice, Google keyword positions and the 3 things to fix next.

Track AI mentions weekly

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