www.sellb.ioscanned Aug 3, 2026 · 11:010.84s
Public AI visibility report

www.sellb.ioAI visibilityAI-Readable

This site is mostly readable by AI tools, with a few improvements still recommended.

Key strengths include homepage access and AI guidance file, while plain-text page access and content signals need attention.

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.

Overall score

71/100
AI-Readable

What happens next

Monitor this score as your site changes

Weekly checks catch robots, sitemap, schema, and content regressions before AI systems stop reusing your pages.

Monitor changes
Download PDF
Go to fixesOverall position190 out of 1,448Leaderboard

// score breakdown

Points by check

8 checks

Crawlability20/20
Robots.txt7.5/15
llms.txt15/15
Sitemap10/10
Markdown support0/15
Semantic HTML8.6/10
Structured data10/10
Content signals0/5
4pass2warn2fail

Public link

llmscan.dev/scan/C7RlSV0TwjcuBD2YREiBJ

Signals checked

8 AI visibility signals

Fix bundle

4 copy-ready files

Share badge

AI-Readable · 71/100

Add a polished proof badge

A compact badge for footer, press, or trust sections that links visitors to this public report.

Embed codellmscan.dev/scan/C7RlSV0TwjcuBD2YREiBJ
<a href="https://www.llmscan.dev/scan/C7RlSV0TwjcuBD2YREiBJ"
  target="_blank"
  rel="noopener"
>
  <img
    src="https://www.llmscan.dev/scan/C7RlSV0TwjcuBD2YREiBJ/badge.png"
    alt="LLM Scan AI visibility score badge"
    width="460"
    height="120"
    style="width: 260px; max-width: 100%; height: auto;"
  />
</a>
Open badge
L
LLM Scan
AI-Readable
Score
71/100

Share your score

Post the public report with: “We scored 71/100 for AI-readability.”

Download fixes

Grab generated files and implementation notes for the highest-impact gaps.

Rescan weekly

Save this domain to catch regressions after content, sitemap, or robots changes.

Monitor weekly

// signal breakdown

8 signals AI systems depend on

The homepage resolves, connects, returns HTTP 200 OK, exposes a canonical URL, and is not blocked by robots.txt.

Signal weight

20/20
Pass

Evidence

url
https://www.sellb.io/
finalUrl
https://www.sellb.io/
status
200

The robots.txt file was found, but it contains formatting issues.

Signal weight

8/15
Warn

Evidence

robotsTxtUrl
https://www.sellb.io/robots.txt
exists
true
rawRobotsTxt
User-Agent: * Allow: / Disallow: /api/ Disallow: /admin/ Disallow: /_next/ Disallow: /private/ Disallow: /auth/ Disallow: /preview/ User-Agent: GPTBot Allow: / Crawl-delay: 1 User-Agent: ChatGPT-User Allow: / Crawl-delay: 1 User-Agent: CCBot Allow: / Crawl-delay: 1 User-Agent: anthropic-ai Allow: / Crawl-delay: 1 User-Agent: Claude-Web Allow: / Crawl-delay: 1 User-Agent: ClaudeBot Allow: / Crawl-delay: 1 User-Agent: OAI-SearchBot Allow: / Crawl-delay: 1 User-Agent: Google-Extended Allow: / Crawl-delay: 1 User-Agent: cohere-ai Allow: / Crawl-delay: 1 User-Agent: DeepSeekBot Allow: / Crawl-delay: 1 User-Agent: xAI-SearchBot Allow: / Crawl-delay: 1 User-Agent: PerplexityBot Allow: / User-Agent: YouBot Allow: / Crawl-delay: 1 User-Agent: Applebot-Extended Allow: / Crawl-delay: 1 User-Agent: Applebot Allow: / Crawl-delay: 1 User-Agent: Meta-ExternalAgent Allow: / Crawl-delay: 2 User-Agent: Bytespider Allow: / Crawl-delay: 2 User-Agent: Googlebot Allow: / User-Agent: Googlebot-Image Allow: / User-Agent: Bingbot Allow: / User-Agent: Slurp Allow: / Crawl-delay: 1 User-Agent: DuckDuckBot Allow: / Crawl-delay: 1 User-Agent: facebookexternalhit Allow: / Crawl-delay: 1 User-Agent: Twitterbot Allow: / Crawl-delay: 1 User-Agent: Amazonbot Allow: / Crawl-delay: 1 User-Agent: PetalBot Allow: / Crawl-delay: 2 Host: https://www.sellb.io Sitemap: https://www.sellb.io/sitemap.xml

Recommendation

Next step: Fix robots.txt syntax issues so each rule uses Field: value format, directives appear under a User-agent, and Sitemap entries use absolute URLs.

The llms.txt file was found and includes the expected text, length, heading, and URL signals.

Signal weight

15/15
Pass

Evidence

llmsTxtUrl
https://www.sellb.io/llms.txt
present
true
accessible
true

The sitemap.xml file is valid and contains URL entries.

Signal weight

10/10
Pass

Evidence

sitemapUrl
https://www.sellb.io/sitemap.xml
sitemapUrls
[https://www.sellb.io/sitemap.xml]
robotsSitemapUrls
[]

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://www.sellb.io/
acceptHeader
text/markdown
status
200

Recommendation

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.

The homepage has some semantic HTML signals, but one or more title, metadata, heading, landmark, content, or link text checks need improvement.

Signal weight

9/10
Warn

Evidence

url
https://www.sellb.io/
quality
partial
score
86

Recommendation

Next step: Avoid skipped heading levels so sections progress from h1 to h2 to h3 without gaps.

Valid JSON-LD structured data was found with core Organization or WebSite schema.org types.

Signal weight

10/10
Pass

Evidence

url
https://www.sellb.io/
quality
good
hasStructuredData
true

Content-Signal directive not detected in headers, HTML metadata, or robots.txt.

Signal weight

0/5
Fail

Evidence

url
https://www.sellb.io/
hasContentSignals
false
hasContentSignalHeader
false

Recommendation

Next step: Add the standard directive 'Content-Signal: ai-train=no, search=yes, ai-input=yes' to robots.txt, HTML metadata, or HTTP headers so AI systems can discover content usage preferences.

What happens next

Keep watching this score

Scores move when sites and models change. This one was measured once, on Aug 3, 2026.

Watch weekly

// generated fixes

Downloadable fix files

Preview the generated files below. Enter your email to reveal the full fixes, download the bundle, or copy the agent-ready implementation prompt.

Done-for-you

Agency package

Not sure how to ship the technical fixes? Book a call and we can help turn this report into implemented updates.

Fix planning from your scan

Implementation guidance

AI visibility monitoring

llms.txtMarkdown
# One Link That Qualifies Leads Before You Call | Sell Bio > Sell Bio turns the link in your bio into a qualifying flow: it asks the right questions, scores who is ready to buy, and keeps every answer in one place. 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://www.sellb.io/- Site type: software application
robots.txtTXT
 
schema.jsonJSON
{  "@context": "https://schema.org",  "@graph": [    {      "@type": "Organization",      "@id": "https://www.sellb.io/#organization",      "name": "One Link That Qualifies Leads Before You Call | Sell Bio",      "description": "Sell Bio turns the link in your bio into a qualifying flow: it asks the right questions, scores who is ready to buy, and keeps every answer in one place.",      "url": "https://www.sellb.io/",      "logo": "https://www.sellb.io/_next/image?url=%2Fimages%2Flogo_sb.webp&w=96&q=75&dpl=dpl_81y3j53Wu2wr2vTnJejhSpyNedMa",
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.

What happens next

Monitor this score as your site changes

Weekly checks catch robots, sitemap, schema, and content regressions before AI systems stop reusing your pages.

Watch weekly

Related scans

Similar AI visibility reports

Browse leaderboard