Why doesn't my site show publication dates on pages?

Your site lacks date signals that search engines need to understand content freshness. Adding publication and update dates to your pages helps search engines rank your content better and shows users when information was last updated.

What is llms.txt and why is it missing from my website?

Your site returns a 404 error for llms.txt, a file that helps AI systems understand your content better. Creating this file can improve how AI tools and search engines interpret and reference your website content.

How do missing dates affect my search engine rankings?

Search engines can't determine your content's freshness without date signals. This hurts your rankings because search engines prefer recent, updated content. Adding clear publication and modification dates helps establish content credibility and relevance.

Should I add FAQ schema markup to my website pages?

Your site has no FAQ schema markup, which means you're missing opportunities for rich search results. Adding FAQPage structured data helps your content appear in featured snippets and answer boxes, increasing visibility and click-through rates.

Why is my page missing a proper H1 heading tag?

Your page has an empty H1 tag, which confuses search engines about your main topic. Each page needs one clear, descriptive H1 heading that tells both users and search engines what the page is about.

‹ See all YC W26 audits

Constellation Space SEO & AI Visibility Audit

Constellation Space is a satellite network management platform that predicts failures and enables autonomous responses in under two seconds. It provides AI-powered monitoring and control systems that work across any constellation and cloud provider, helping operators manage satellite fleets at scale.

constellation-io.com

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

Audited March 07, 2026 · 1 pages analyzed

Overall Scores

Area	Score	Grade
SEO	78%	C
AEO (AI Visibility)	39%	F
E-E-A-T	56%	F
Combined	58%	—

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	59%	No privacy policy link detected, 6 security headers missing, No terms of service link detected
Expertise	60%	280 words, 10 headings, 9 outbound links
Authoritativeness	60%	Organization schema, 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: constellation-io.com

stobo this article: constellation-io.com/blog/my-article

Generate a robots.txt for constellation-io.com

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

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Frequently asked questions

Why doesn't my site show publication dates on pages?: Your site lacks date signals that search engines need to understand content freshness. Adding publication and update dates to your pages helps search engines rank your content better and shows users when information was last updated.
What is llms.txt and why is it missing from my website?: Your site returns a 404 error for llms.txt, a file that helps AI systems understand your content better. Creating this file can improve how AI tools and search engines interpret and reference your website content.
How do missing dates affect my search engine rankings?: Search engines can't determine your content's freshness without date signals. This hurts your rankings because search engines prefer recent, updated content. Adding clear publication and modification dates helps establish content credibility and relevance.
Should I add FAQ schema markup to my website pages?: Your site has no FAQ schema markup, which means you're missing opportunities for rich search results. Adding FAQPage structured data helps your content appear in featured snippets and answer boxes, increasing visibility and click-through rates.
Why is my page missing a proper H1 heading tag?: Your page has an empty H1 tag, which confuses search engines about your main topic. Each page needs one clear, descriptive H1 heading that tells both users and search engines what the page is about.

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