Why is my llms.txt file missing and how does this affect SEO?

Your site returns a 404 error for llms.txt, which AI systems use to understand your content structure. This missing file prevents AI crawlers from properly indexing your pages. Add an llms.txt file to your root directory with clear content descriptions to improve AI visibility.

What does it mean when my site has no date signals?

Your pages lack publication dates, last modified dates, or structured data timestamps. Search engines can't determine content freshness without these signals. Add visible dates to your content and include datePublished schema markup to show when content was created or updated.

How serious is it that none of my images have alt text?

All 10 images on your site are missing alt text, creating accessibility barriers and SEO problems. Screen readers can't describe your images to visually impaired users. Add descriptive alt attributes to every image to improve accessibility and help search engines understand your visual content.

Should I add FAQ schema markup to my website pages?

Your site has no FAQ schema markup, missing opportunities for rich snippets in search results. FAQ structured data can make your pages appear as expandable question blocks in Google. Add FAQPage schema to relevant content to increase visibility and click-through rates.

Why do search engines care about content freshness signals on websites?

Search engines use freshness signals to rank timely, relevant content higher in results. Your site lacks these critical indicators, making it harder to compete for current topics. Add publication dates, update timestamps, and fresh content regularly to improve search rankings.

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Propolis SEO & AI Visibility Audit

Propolis is a testing platform that uses synthetic users to automate quality assurance across web applications. It simulates real user workflows including checkout, onboarding, and login flows to detect errors, typos, and edge cases before deployment.

propolis.tech

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

62%

Audited March 05, 2026 · 2 pages analyzed

Overall Scores

Area	Score	Grade
SEO	79%	B
AEO (AI Visibility)	44%	D
E-E-A-T	49%	F
Combined	62%	—

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	56%	Found, No privacy policy link detected, 5 security headers missing, No terms of service link detected
Expertise	93%	All checks passing
Authoritativeness	20%	No Organization JSON-LD schema found, No JSON-LD schema types detected, No third-party review or trust signals detected
Experience	23%	Found, Freshness issues, Hierarchy 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: propolis.tech

stobo this article: propolis.tech/blog/my-article

Generate a robots.txt for propolis.tech

stobo my blog: propolis.tech/blog

Recommendations

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 propolis.tech
```
llms.txt not found (HTTP 404) AEO
Create an llms.txt file so AI models can understand what propolis.tech does. Stobo generates one automatically.
```
Generate an llms.txt for propolis.tech
```
Freshness issues: no date signals found E-E-A-T

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Frequently asked questions

Why is my llms.txt file missing and how does this affect SEO?: Your site returns a 404 error for llms.txt, which AI systems use to understand your content structure. This missing file prevents AI crawlers from properly indexing your pages. Add an llms.txt file to your root directory with clear content descriptions to improve AI visibility.
What does it mean when my site has no date signals?: Your pages lack publication dates, last modified dates, or structured data timestamps. Search engines can't determine content freshness without these signals. Add visible dates to your content and include datePublished schema markup to show when content was created or updated.
How serious is it that none of my images have alt text?: All 10 images on your site are missing alt text, creating accessibility barriers and SEO problems. Screen readers can't describe your images to visually impaired users. Add descriptive alt attributes to every image to improve accessibility and help search engines understand your visual content.
Should I add FAQ schema markup to my website pages?: Your site has no FAQ schema markup, missing opportunities for rich snippets in search results. FAQ structured data can make your pages appear as expandable question blocks in Google. Add FAQPage schema to relevant content to increase visibility and click-through rates.
Why do search engines care about content freshness signals on websites?: Search engines use freshness signals to rank timely, relevant content higher in results. Your site lacks these critical indicators, making it harder to compete for current topics. Add publication dates, update timestamps, and fresh content regularly to improve search rankings.

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