Why can't search engines find my site's llms.txt file?

Your site returns a 404 error when search engines try to access the llms.txt file. This file helps AI systems understand how to use your content. You need to create and upload an llms.txt file to your root directory.

What does it mean when robots.txt returns a 404 error?

Your robots.txt file is missing or inaccessible, returning a 404 error. This file tells search engines which pages they can crawl. Without it, search engines may have trouble understanding your site's crawling preferences.

How do missing date signals affect your website's search ranking?

Your content lacks date signals, making it impossible for search engines to determine freshness. This hurts rankings since search engines prefer current content. Add publication dates, last modified dates, or structured data to fix this.

Why is content freshness critical for search engine optimization?

Search engines can't determine when your content was created or updated because there are no date signals. This makes your content appear stale or outdated. Adding clear timestamps helps search engines understand your content's relevance.

What happens when your page opening is too brief for search engines?

Your page opening contains only 29 words, which is too short for search engines to understand the content. Brief openings don't provide enough context for ranking. Expand your introduction to at least 50-100 words for better results.

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Velvet SEO & AI Visibility Audit

Velvet is a data platform that curates and distributes video datasets for training world models. It sources high-quality video data from contributors and researchers, enabling AI teams to build more capable foundation models with diverse, real-world visual information.

velvet.video

SEO + AEO + E-E-A-T combined

Audited March 06, 2026 · 1 pages analyzed

Overall Scores

Area	Score	Grade
SEO	79%	C
AEO (AI Visibility)	5%	F
E-E-A-T	44%	F
Combined	42%	—

Fastest way to fix your site is to use our Custom Connector for Claude Desktop, or other IDEs.

E-E-A-T Breakdown

Signal	Score	Issue
Trustworthiness	66%	No about/team page, social profiles, or LinkedIn links detected, 6 security headers missing
Expertise	47%	414 words, 14 headings, 0 outbound links
Authoritativeness	20%	No Organization JSON-LD schema found, No JSON-LD schema types detected, No third-party review or trust signals detected
Experience	29%	Found, Freshness issues, Found

Stobo finds what's broken and generates the fixes

Claude Desktop MCP integration settings showing how to add a custom MCP server

Try these in Claude Desktop

stobo my site: velvet.video

stobo this article: velvet.video/blog/my-article

Generate a robots.txt for velvet.video

stobo my blog: velvet.video/blog

Recommendations

robots.txt not accessible (HTTP 404) AEO
Update robots.txt to allow AI crawlers like GPTBot and ClaudeBot. Stobo generates an AI-friendly version.
```
Generate a robots.txt for velvet.video
```
llms.txt not found (HTTP 404) AEO
Create an llms.txt file so AI models can understand what velvet.video does. Stobo generates one automatically.
```
Generate an llms.txt for velvet.video
```
Freshness issues: no date signals found AEO
Add date markup (datePublished, dateModified) so AI engines know content is current. Stobo generates the JSON-LD.
```
Generate freshness code for velvet.video
```

Track your score over time

We'll re-audit your site in 7 days and email you what changed. Free, automatic.

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Show your score on your README or website.

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Frequently asked questions

Why can't search engines find my site's llms.txt file?: Your site returns a 404 error when search engines try to access the llms.txt file. This file helps AI systems understand how to use your content. You need to create and upload an llms.txt file to your root directory.
What does it mean when robots.txt returns a 404 error?: Your robots.txt file is missing or inaccessible, returning a 404 error. This file tells search engines which pages they can crawl. Without it, search engines may have trouble understanding your site's crawling preferences.
How do missing date signals affect your website's search ranking?: Your content lacks date signals, making it impossible for search engines to determine freshness. This hurts rankings since search engines prefer current content. Add publication dates, last modified dates, or structured data to fix this.
Why is content freshness critical for search engine optimization?: Search engines can't determine when your content was created or updated because there are no date signals. This makes your content appear stale or outdated. Adding clear timestamps helps search engines understand your content's relevance.
What happens when your page opening is too brief for search engines?: Your page opening contains only 29 words, which is too short for search engines to understand the content. Brief openings don't provide enough context for ranking. Expand your introduction to at least 50-100 words for better results.

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