Why is my site missing the llms.txt file and how does this affect AI crawlers?

Your site returns a 404 error for llms.txt, which AI systems use to understand crawling permissions. Without this file, AI crawlers can't determine how to properly index your content. Create an llms.txt file in your root directory to guide AI systems.

What does it mean when your website has no date signals for freshness?

Your pages lack publication dates, last modified dates, or other time indicators that search engines use to assess content freshness. Add structured data with dates, visible publication timestamps, or last-updated information to help search engines understand your content's timeliness.

How does a missing robots.txt file impact your site's search engine optimization?

Your robots.txt file returns a 404 error, preventing search engines from understanding your crawling preferences. Create a robots.txt file in your root directory to specify which pages crawlers should access and provide your sitemap location.

Why do search engines care about content freshness and publication dates?

Search engines use date signals to determine content relevance and trustworthiness for time-sensitive queries. Your pages lack these indicators, making it harder for search engines to rank your content appropriately. Add clear publication or update dates to improve visibility.

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

Your page introduction contains only 29 words, which is insufficient for search engines to understand your content's main topic. Expand your opening paragraph to 50-100 words with clear, descriptive content that summarizes your page's purpose and key information.

‹ See all Solos 2026-03 audits

App Page SEO & AI Visibility Audit

AppPage is a universal linking platform that creates single smart links for iOS, Android, and web apps. It automatically detects user devices and redirects to the appropriate app store, while providing built-in analytics, custom landing pages, and QR code generation to track conversions and improve app distribution.

apppa.ge

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

Audited March 09, 2026 · 1 pages analyzed

Overall Scores

Area	Score	Grade
SEO	85%	B
AEO (AI Visibility)	11%	F
E-E-A-T	75%	C
Combined	48%	—

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	67%	Found, No contact transparency signals detected
Expertise	100%	All checks passing
Authoritativeness	80%	Found
Experience	43%	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: apppa.ge

stobo this article: apppa.ge/blog/my-article

Generate a robots.txt for apppa.ge

stobo my blog: apppa.ge/blog

Recommendations

llms.txt not found (HTTP 404) AEO
Create an llms.txt file so AI models can understand what apppa.ge does. Stobo generates one automatically.
```
Generate an llms.txt for apppa.ge
```
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 apppa.ge
```
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 apppa.ge
```

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 is my site missing the llms.txt file and how does this affect AI crawlers?: Your site returns a 404 error for llms.txt, which AI systems use to understand crawling permissions. Without this file, AI crawlers can't determine how to properly index your content. Create an llms.txt file in your root directory to guide AI systems.
What does it mean when your website has no date signals for freshness?: Your pages lack publication dates, last modified dates, or other time indicators that search engines use to assess content freshness. Add structured data with dates, visible publication timestamps, or last-updated information to help search engines understand your content's timeliness.
How does a missing robots.txt file impact your site's search engine optimization?: Your robots.txt file returns a 404 error, preventing search engines from understanding your crawling preferences. Create a robots.txt file in your root directory to specify which pages crawlers should access and provide your sitemap location.
Why do search engines care about content freshness and publication dates?: Search engines use date signals to determine content relevance and trustworthiness for time-sensitive queries. Your pages lack these indicators, making it harder for search engines to rank your content appropriately. Add clear publication or update dates to improve visibility.
What happens when your page opening is too brief for search engines?: Your page introduction contains only 29 words, which is insufficient for search engines to understand your content's main topic. Expand your opening paragraph to 50-100 words with clear, descriptive content that summarizes your page's purpose and key information.

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