Why doesn't my site have opening content for direct answers?

Your site lacks clear opening content that search engines can use for direct answers and featured snippets. Add concise, well-structured introductory paragraphs that directly answer common questions about your topics. This helps search engines understand and display your content prominently.

What happens when my site has no date signals?

Your content shows no publication or update dates, making it appear stale to search engines and users. Add visible publication dates, last modified timestamps, and structured data markup. Fresh content signals improve rankings and build user trust.

Do I need an llms.txt file for my website?

Your site is missing an llms.txt file, which helps AI systems understand your content licensing and usage preferences. Create this file to specify how AI models should interact with your content. It's becoming important for modern SEO.

How does missing freshness data affect my search rankings?

Search engines can't determine when your content was created or updated, potentially lowering your rankings. Add clear publication dates, update timestamps, and structured data. This signals content relevance and helps with time-sensitive searches.

Why is my H1 tag missing and how important is it?

Your pages lack H1 tags, which are crucial for SEO structure and accessibility. Add one unique H1 per page that clearly describes the main topic. H1 tags help search engines understand your content hierarchy and improve user navigation.

‹ See all YC F25 audits

Nucleo SEO & AI Visibility Audit

Nucleo is an automated diagnostic platform that uses AI and pathology imaging to detect cancer from tissue samples. Hospitals and laboratories use it to analyze histopathology slides with machine learning algorithms that improve diagnostic accuracy and reduce turnaround time for patient results.

nucleoresearch.com

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

Audited March 06, 2026 · 1 pages analyzed

Overall Scores

Area	Score	Grade
SEO	74%	C
AEO (AI Visibility)	26%	F
E-E-A-T	41%	F
Combined	50%	—

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	51%	Found, No privacy policy link detected, 5 security headers missing, No terms of service link detected, 1/4 contact signals found
Expertise	67%	425 words, 72 headings, 24 outbound links
Authoritativeness	20%	No Organization JSON-LD schema found, No JSON-LD schema types detected, No third-party review or trust signals detected
Experience	14%	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: nucleoresearch.com

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

Generate a robots.txt for nucleoresearch.com

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

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Frequently asked questions

Why doesn't my site have opening content for direct answers?: Your site lacks clear opening content that search engines can use for direct answers and featured snippets. Add concise, well-structured introductory paragraphs that directly answer common questions about your topics. This helps search engines understand and display your content prominently.
What happens when my site has no date signals?: Your content shows no publication or update dates, making it appear stale to search engines and users. Add visible publication dates, last modified timestamps, and structured data markup. Fresh content signals improve rankings and build user trust.
Do I need an llms.txt file for my website?: Your site is missing an llms.txt file, which helps AI systems understand your content licensing and usage preferences. Create this file to specify how AI models should interact with your content. It's becoming important for modern SEO.
How does missing freshness data affect my search rankings?: Search engines can't determine when your content was created or updated, potentially lowering your rankings. Add clear publication dates, update timestamps, and structured data. This signals content relevance and helps with time-sensitive searches.
Why is my H1 tag missing and how important is it?: Your pages lack H1 tags, which are crucial for SEO structure and accessibility. Add one unique H1 per page that clearly describes the main topic. H1 tags help search engines understand your content hierarchy and improve user navigation.

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