Why doesn't my site show publication dates for content?

Your site lacks date signals that search engines use to determine content freshness. Adding publication and update dates helps search engines understand when your content was created and last modified. This impacts both search rankings and AI answer generation.

What happens when my pages are missing H1 tags?

Missing H1 tags hurt your SEO because search engines can't identify your page's main topic. H1 tags provide the primary heading structure that helps both users and search engines understand your content hierarchy and focus.

Why can't AI systems find direct answers on my site?

Your pages lack clear opening content that directly answers user queries. AI systems look for concise, answer-focused content at the beginning of pages. Without this structure, your content won't appear in AI-generated responses.

Should my website have an llms.txt file for AI crawlers?

Your site returns a 404 error for llms.txt, which AI systems use to understand your content preferences. While not required, this file helps you communicate how AI should interact with and reference your content.

How do missing date signals affect my search visibility?

Search engines can't determine your content's relevance without date signals. This affects rankings for time-sensitive queries and prevents your content from appearing in fresh content results. Users also can't assess information currency.

‹ See all Techstars 2024 audits

Caesarea Labs SEO & AI Visibility Audit

Caesarea Labs is a laboratory automation platform that streamlines sample testing and procedure management. It provides real-time process visibility, automated workflow control, and integrated instrument management that reduce manual operation time and accelerate test design for research and diagnostic labs.

caesarealabs.com

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

Audited March 06, 2026 · 1 pages analyzed

Overall Scores

Area	Score	Grade
SEO	70%	C
AEO (AI Visibility)	16%	F
E-E-A-T	41%	F
Combined	43%	—

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	49%	No about/team page, social profiles, or LinkedIn links detected, No privacy policy link detected, 4 security headers missing, No terms of service link detected, 1/4 contact signals found
Expertise	60%	268 words, 23 headings, 3 outbound links
Authoritativeness	29%	No Organization JSON-LD schema found, 1 distinct schema type found, No third-party review or trust signals detected
Experience	13%	Found, Freshness issues, Found 23 headings, 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: caesarealabs.com

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

Generate a robots.txt for caesarealabs.com

stobo my blog: caesarealabs.com/blog

Recommendations

No opening content found AEO
Add a direct answer in the first 40-60 words of the page. AI engines pull from the opening paragraph.
```
stobo this site: caesarealabs.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 caesarealabs.com
```
llms.txt not found (HTTP 404) AEO
Create an llms.txt file so AI models can understand what caesarealabs.com does. Stobo generates one automatically.
```
Generate an llms.txt for caesarealabs.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 doesn't my site show publication dates for content?: Your site lacks date signals that search engines use to determine content freshness. Adding publication and update dates helps search engines understand when your content was created and last modified. This impacts both search rankings and AI answer generation.
What happens when my pages are missing H1 tags?: Missing H1 tags hurt your SEO because search engines can't identify your page's main topic. H1 tags provide the primary heading structure that helps both users and search engines understand your content hierarchy and focus.
Why can't AI systems find direct answers on my site?: Your pages lack clear opening content that directly answers user queries. AI systems look for concise, answer-focused content at the beginning of pages. Without this structure, your content won't appear in AI-generated responses.
Should my website have an llms.txt file for AI crawlers?: Your site returns a 404 error for llms.txt, which AI systems use to understand your content preferences. While not required, this file helps you communicate how AI should interact with and reference your content.
How do missing date signals affect my search visibility?: Search engines can't determine your content's relevance without date signals. This affects rankings for time-sensitive queries and prevents your content from appearing in fresh content results. Users also can't assess information currency.

Audit a competitor