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

Your llms.txt file returns a 404 error, meaning it doesn't exist. This file helps AI systems understand how to interact with your content. Without it, AI crawlers may not properly index or reference your site's information.

What happens when your robots.txt file is missing or inaccessible?

Your robots.txt file returns a 404 error, preventing search engines from understanding crawling instructions. This can lead to inefficient indexing and potential crawling of pages you'd prefer to keep private or exclude from search results.

How does missing date information hurt your search engine rankings?

Your pages lack date signals like publication or update timestamps. Search engines can't determine content freshness, which impacts rankings for time-sensitive queries. Fresh content often ranks higher than outdated information in search results.

Why do search engines care about when your content was published?

Content without publication dates appears stale to search engines. They prioritize fresh, up-to-date information for many queries. Missing date signals hurt your E-E-A-T score and reduce visibility in search results, especially for trending topics.

Is your page opening too short to answer search queries effectively?

Your page opens with only 22 words, which is too brief for direct answers. Search engines need substantial opening content to understand your page's purpose and provide featured snippets. Expand your introduction to improve visibility.

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Nessie SEO & AI Visibility Audit

Nessie is a personal knowledge base that organizes AI chat conversations and insights into searchable, structured notes. Users capture ideas from multiple AI chats, build topic collections, and discover connections across their thinking with full privacy and local storage.

nessielabs.com

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

40%

Audited March 06, 2026 · 1 pages analyzed

Overall Scores

Area	Score	Grade
SEO	75%	C
AEO (AI Visibility)	5%	F
E-E-A-T	37%	F
Combined	40%	—

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	47%	Found, 7 security headers missing, No contact transparency signals detected
Expertise	47%	183 words, 7 headings, 2 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	26%	Found, Freshness issues, No first-hand experience signals detected

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: nessielabs.com

stobo this article: nessielabs.com/blog/my-article

Generate a robots.txt for nessielabs.com

stobo my blog: nessielabs.com/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 nessielabs.com
```
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 nessielabs.com
```
llms.txt not found (HTTP 404) AEO
Create an llms.txt file so AI models can understand what nessielabs.com does. Stobo generates one automatically.
```
Generate an llms.txt for nessielabs.com
```

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Frequently asked questions

Why can't search engines find your site's llms.txt file?: Your llms.txt file returns a 404 error, meaning it doesn't exist. This file helps AI systems understand how to interact with your content. Without it, AI crawlers may not properly index or reference your site's information.
What happens when your robots.txt file is missing or inaccessible?: Your robots.txt file returns a 404 error, preventing search engines from understanding crawling instructions. This can lead to inefficient indexing and potential crawling of pages you'd prefer to keep private or exclude from search results.
How does missing date information hurt your search engine rankings?: Your pages lack date signals like publication or update timestamps. Search engines can't determine content freshness, which impacts rankings for time-sensitive queries. Fresh content often ranks higher than outdated information in search results.
Why do search engines care about when your content was published?: Content without publication dates appears stale to search engines. They prioritize fresh, up-to-date information for many queries. Missing date signals hurt your E-E-A-T score and reduce visibility in search results, especially for trending topics.
Is your page opening too short to answer search queries effectively?: Your page opens with only 22 words, which is too brief for direct answers. Search engines need substantial opening content to understand your page's purpose and provide featured snippets. Expand your introduction to improve visibility.

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