Why doesn't my site show when content was published or updated?

Your site lacks date signals like publish dates or last modified timestamps. Search engines and AI systems can't determine content freshness without these indicators. Add visible publication dates and structured data markup to show when your content was created or updated.

What's an llms.txt file and why do I need one?

An llms.txt file tells AI systems how to interact with your site content. Your site returns a 404 error when AI tools look for this file. Create an llms.txt file to provide guidelines for how AI should process and reference your content.

Why can't search engines find opening content on my pages?

Your pages lack clear opening content that search engines can identify for featured snippets and direct answers. Add introductory paragraphs at the start of your pages that directly answer common questions about your topics.

How important is having an H1 tag on every page?

H1 tags are critical for SEO as they tell search engines your page's main topic. Your pages are missing H1 tags entirely. Add a single, descriptive H1 tag to each page that clearly states the page's primary subject.

Does content freshness really affect my search rankings?

Yes, fresh content signals help search engines understand your site's relevance and authority. Your site shows no freshness indicators, making it harder to rank for competitive terms. Regular updates with visible dates improve both user trust and search performance.

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Subtrace SEO & AI Visibility Audit

subtrace.dev

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

43%

Audited March 03, 2026 · 5 pages analyzed

Overall Scores

Area	Score	Grade
SEO	66%	C
AEO (AI Visibility)	20%	F
E-E-A-T	25%	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	41%	No about/team page links detected, No privacy policy link detected, 4 security headers missing, No terms of service link detected, No contact transparency signals detected
Expertise	13%	1 words, 0 headings, 0 outbound links
Authoritativeness	20%	No Organization JSON-LD schema found, No JSON-LD schema types detected, No third-party review signals detected
Experience	0%	No social proof signals detected, Freshness issues, No headings found on page, 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: subtrace.dev

stobo this article: subtrace.dev/blog/my-article

Generate a robots.txt for subtrace.dev

stobo my blog: subtrace.dev/blog

Recommendations

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

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Frequently asked questions

Why doesn't my site show when content was published or updated?: Your site lacks date signals like publish dates or last modified timestamps. Search engines and AI systems can't determine content freshness without these indicators. Add visible publication dates and structured data markup to show when your content was created or updated.
What's an llms.txt file and why do I need one?: An llms.txt file tells AI systems how to interact with your site content. Your site returns a 404 error when AI tools look for this file. Create an llms.txt file to provide guidelines for how AI should process and reference your content.
Why can't search engines find opening content on my pages?: Your pages lack clear opening content that search engines can identify for featured snippets and direct answers. Add introductory paragraphs at the start of your pages that directly answer common questions about your topics.
How important is having an H1 tag on every page?: H1 tags are critical for SEO as they tell search engines your page's main topic. Your pages are missing H1 tags entirely. Add a single, descriptive H1 tag to each page that clearly states the page's primary subject.
Does content freshness really affect my search rankings?: Yes, fresh content signals help search engines understand your site's relevance and authority. Your site shows no freshness indicators, making it harder to rank for competitive terms. Regular updates with visible dates improve both user trust and search performance.

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