Why doesn't my site have any opening content for search engines?

Your site lacks clear opening content that search engines can easily identify and use for direct answers. This makes it harder for search engines to understand your page's main purpose. Add a clear, informative opening paragraph that directly addresses what your page is about.

How do freshness issues affect my site's search engine performance?

Your site shows no date signals, which tells search engines your content might be outdated. Search engines favor fresh, current content for many queries. Add publication dates, last updated timestamps, or other date indicators to show your content is current and relevant.

What happens when my llms.txt file returns HTML instead of text?

Your llms.txt file is returning HTML content instead of plain text, which AI systems can't properly read. This prevents AI tools from understanding how to interact with your content. Fix your server configuration to serve the llms.txt file as plain text format.

Why is content freshness important for my website's credibility?

Fresh content signals show search engines and users that your site is actively maintained and current. Without date signals, your content appears stale or potentially outdated. This hurts your site's expertise and trustworthiness signals, especially for time-sensitive topics.

How do missing internal links hurt my site's SEO performance?

Your site has no internal links, which prevents search engines from discovering and understanding your page relationships. Internal links help distribute page authority and guide users through your content. Add relevant internal links to connect related pages and improve site navigation.

‹ See all YC F25 audits

Exonic SEO & AI Visibility Audit

Exonic is an AI platform for precision gene therapy that accelerates drug discovery and development. It uses machine learning to identify genetic targets, predict therapeutic outcomes, and optimize gene therapy candidates, enabling biotech companies and researchers to bring treatments to patients faster.

exonic.ai

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

Audited March 06, 2026 · 2 pages analyzed

Overall Scores

Area	Score	Grade
SEO	79%	C
AEO (AI Visibility)	20%	F
E-E-A-T	33%	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	36%	No about/team page, social profiles, or LinkedIn links detected, No privacy policy link detected, 6 security headers missing, No terms of service link detected, No contact transparency signals detected
Expertise	13%	6 words, 0 headings, 0 outbound links
Authoritativeness	46%	Organization schema, 1 distinct schema type found, No third-party review or trust signals detected
Experience	21%	No social proof signals detected, Freshness issues, 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: exonic.ai

stobo this article: exonic.ai/blog/my-article

Generate a robots.txt for exonic.ai

stobo my blog: exonic.ai/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: exonic.ai
```
llms.txt not found (server returned HTML instead of text) AEO
Create an llms.txt file so AI models can understand what exonic.ai does. Stobo generates one automatically.
```
Generate an llms.txt for exonic.ai
```
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 exonic.ai
```

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Frequently asked questions

Why doesn't my site have any opening content for search engines?: Your site lacks clear opening content that search engines can easily identify and use for direct answers. This makes it harder for search engines to understand your page's main purpose. Add a clear, informative opening paragraph that directly addresses what your page is about.
How do freshness issues affect my site's search engine performance?: Your site shows no date signals, which tells search engines your content might be outdated. Search engines favor fresh, current content for many queries. Add publication dates, last updated timestamps, or other date indicators to show your content is current and relevant.
What happens when my llms.txt file returns HTML instead of text?: Your llms.txt file is returning HTML content instead of plain text, which AI systems can't properly read. This prevents AI tools from understanding how to interact with your content. Fix your server configuration to serve the llms.txt file as plain text format.
Why is content freshness important for my website's credibility?: Fresh content signals show search engines and users that your site is actively maintained and current. Without date signals, your content appears stale or potentially outdated. This hurts your site's expertise and trustworthiness signals, especially for time-sensitive topics.
How do missing internal links hurt my site's SEO performance?: Your site has no internal links, which prevents search engines from discovering and understanding your page relationships. Internal links help distribute page authority and guide users through your content. Add relevant internal links to connect related pages and improve site navigation.

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