Why can't search engines access your site's robots.txt file?

Your robots.txt file returns a 404 error, meaning it's missing or inaccessible. Search engines can't find crawling instructions for your site. This creates uncertainty about which pages should be indexed and can hurt your SEO performance.

What happens when your llms.txt file is missing from your website?

Your site lacks an llms.txt file, which AI systems use for crawling guidance. Without this file, AI crawlers can't understand your content preferences. This may limit how AI tools interact with and reference your content.

How do missing date signals affect your site's search visibility?

Your content has no publication or update dates visible to search engines. This makes it impossible for Google to assess content freshness. Fresh content typically ranks better, so missing dates can significantly impact your search rankings.

Why is content freshness important for your website's SEO performance?

Search engines can't determine when your content was created or updated. Fresh, recently updated content often ranks higher in search results. Without clear freshness signals, your pages may be seen as outdated or less relevant.

What's wrong with having very short opening paragraphs on your pages?

Your page openings contain only 8 words, which is too brief for search engines. Short introductions don't provide enough context about your content. This hurts your chances of appearing in direct answer results and featured snippets.

‹ return Home

Voiceos SEO & AI Visibility Audit

VoiceOS is a voice-to-text platform that converts natural speech into polished writing instantly across any application. Teams use it to dictate messages, ask for written content, and customize vocabulary with on-device processing that keeps all data private and adapts to individual communication styles.

voiceos.com

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

48%

Audited March 04, 2026 · 3 pages analyzed

Overall Scores

Area	Score	Grade
SEO	79%	B
AEO (AI Visibility)	16%	F
E-E-A-T	55%	F
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, 7 security headers missing, 1/4 contact signals found
Expertise	73%	All checks passing
Authoritativeness	37%	No Organization JSON-LD schema found, No third-party review signals detected
Experience	24%	No social proof signals detected, 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: voiceos.com

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

Generate a robots.txt for voiceos.com

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

Track your score over time

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

Embed your audit badge

Show your score on your README or website.

Markdown

HTML

Frequently asked questions

Why can't search engines access your site's robots.txt file?: Your robots.txt file returns a 404 error, meaning it's missing or inaccessible. Search engines can't find crawling instructions for your site. This creates uncertainty about which pages should be indexed and can hurt your SEO performance.
What happens when your llms.txt file is missing from your website?: Your site lacks an llms.txt file, which AI systems use for crawling guidance. Without this file, AI crawlers can't understand your content preferences. This may limit how AI tools interact with and reference your content.
How do missing date signals affect your site's search visibility?: Your content has no publication or update dates visible to search engines. This makes it impossible for Google to assess content freshness. Fresh content typically ranks better, so missing dates can significantly impact your search rankings.
Why is content freshness important for your website's SEO performance?: Search engines can't determine when your content was created or updated. Fresh, recently updated content often ranks higher in search results. Without clear freshness signals, your pages may be seen as outdated or less relevant.
What's wrong with having very short opening paragraphs on your pages?: Your page openings contain only 8 words, which is too brief for search engines. Short introductions don't provide enough context about your content. This hurts your chances of appearing in direct answer results and featured snippets.

Audit a competitor