Why can't search engines access my 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. You need to create and upload a robots.txt file to your domain root.

What happens when my llms.txt file is missing?

Your llms.txt file returns a 404 error, which means AI systems can't find content usage guidelines for your site. This file helps control how AI models interact with your content. Consider creating one if you want specific AI crawling rules.

How do missing date signals hurt my search rankings?

Your content lacks publication or update dates, making it impossible for search engines to assess freshness. This hurts rankings for time-sensitive topics. Add visible dates to your pages to improve search performance and user trust.

Why are my page openings too brief for search engines?

Your content starts with only 20 words before the main information begins. Search engines prefer longer, more detailed openings that clearly explain the topic. Expand your introductions to better match user search intent.

How can I improve my content's freshness signals?

Add publication dates, last updated timestamps, and regular content updates to your pages. These signals help search engines understand when your content is current and relevant. Consider adding structured data for dates too.

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Afterquery SEO & AI Visibility Audit

AfterQuery is an applied research lab that curates data solutions for foundation model development. It helps researchers and organizations accelerate AI model training with specialized datasets and data infrastructure designed to improve model performance and capabilities.

afterquery.com

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

39%

Audited March 04, 2026 · 6 pages analyzed

Overall Scores

Area	Score	Grade
SEO	73%	C
AEO (AI Visibility)	5%	F
E-E-A-T	46%	F
Combined	39%	—

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	63%	No about/team page links detected, 6 security headers missing, 1/4 contact signals found
Expertise	67%	526 words, 21 headings, 2 outbound links
Authoritativeness	20%	No Organization JSON-LD schema found, No JSON-LD schema types detected, No third-party review signals detected
Experience	14%	No social proof signals detected, Freshness issues, Found 21 headings, 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: afterquery.com

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

Generate a robots.txt for afterquery.com

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

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Frequently asked questions

Why can't search engines access my 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. You need to create and upload a robots.txt file to your domain root.
What happens when my llms.txt file is missing?: Your llms.txt file returns a 404 error, which means AI systems can't find content usage guidelines for your site. This file helps control how AI models interact with your content. Consider creating one if you want specific AI crawling rules.
How do missing date signals hurt my search rankings?: Your content lacks publication or update dates, making it impossible for search engines to assess freshness. This hurts rankings for time-sensitive topics. Add visible dates to your pages to improve search performance and user trust.
Why are my page openings too brief for search engines?: Your content starts with only 20 words before the main information begins. Search engines prefer longer, more detailed openings that clearly explain the topic. Expand your introductions to better match user search intent.
How can I improve my content's freshness signals?: Add publication dates, last updated timestamps, and regular content updates to your pages. These signals help search engines understand when your content is current and relevant. Consider adding structured data for dates too.

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