Why can't search engines find when your content was published?

Your site lacks date signals that tell search engines when content was created or updated. Add publication dates, last modified timestamps, or structured data markup. This helps search engines understand content freshness and can improve your rankings for time-sensitive queries.

What happens when your site has no opening content for featured snippets?

Search engines can't create featured snippets from your pages because there's no clear opening content. Add concise introductory paragraphs that directly answer common questions. This makes your content eligible for position zero results in search.

How does a missing robots.txt file affect your site's SEO?

Your robots.txt file returns a 404 error, which can confuse search engine crawlers. Create a basic robots.txt file to guide crawlers properly. Even if you allow everything, having the file shows search engines you're managing crawler access.

Should your site have an llms.txt file for AI crawlers?

Your site is missing llms.txt, which helps AI systems understand how to use your content. While not required, this file can specify licensing terms for AI training. Consider adding one if you want control over AI usage of your content.

Does missing publication dates hurt your search engine rankings?

Yes, your content lacks freshness signals that search engines use for ranking. Add clear publication or update dates to your pages. Search engines favor fresh, recently updated content for many queries, especially those seeking current information.

‹ See all YC W26 audits

Ditto Bio SEO & AI Visibility Audit

Ditto Bio is a drug discovery platform that identifies therapeutic proteins from parasites to treat autoimmune diseases. Its AI system analyzes parasite biology to find immune-regulating proteins with drug potential, enabling the development of new treatments for conditions where the immune system attacks the body.

dittobio.com

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

Audited March 07, 2026 · 2 pages analyzed

Overall Scores

Area	Score	Grade
SEO	74%	C
AEO (AI Visibility)	2%	F
E-E-A-T	48%	F
Combined	38%	—

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, 6 security headers missing, No terms of service link detected
Expertise	93%	All checks passing
Authoritativeness	20%	No Organization JSON-LD schema found, No JSON-LD schema types detected, No third-party review or trust signals detected
Experience	26%	Found, 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: dittobio.com

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

Generate a robots.txt for dittobio.com

stobo my blog: dittobio.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 dittobio.com
```
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: dittobio.com
```
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 dittobio.com
```

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Frequently asked questions

Why can't search engines find when your content was published?: Your site lacks date signals that tell search engines when content was created or updated. Add publication dates, last modified timestamps, or structured data markup. This helps search engines understand content freshness and can improve your rankings for time-sensitive queries.
What happens when your site has no opening content for featured snippets?: Search engines can't create featured snippets from your pages because there's no clear opening content. Add concise introductory paragraphs that directly answer common questions. This makes your content eligible for position zero results in search.
How does a missing robots.txt file affect your site's SEO?: Your robots.txt file returns a 404 error, which can confuse search engine crawlers. Create a basic robots.txt file to guide crawlers properly. Even if you allow everything, having the file shows search engines you're managing crawler access.
Should your site have an llms.txt file for AI crawlers?: Your site is missing llms.txt, which helps AI systems understand how to use your content. While not required, this file can specify licensing terms for AI training. Consider adding one if you want control over AI usage of your content.
Does missing publication dates hurt your search engine rankings?: Yes, your content lacks freshness signals that search engines use for ranking. Add clear publication or update dates to your pages. Search engines favor fresh, recently updated content for many queries, especially those seeking current information.

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