doi.org SEO & AI Search Report
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Analyzed 6/2/2026, 1:43:33 PM · https://doi.org
Summary
As of June 2, 2026, doi.org scores 30/100 overall (grade F), ranking #854 of 992 websites in the E:LAB STUDIO database — the top 87%. Its strongest area is Technical (55/100); its weakest is Schema (0/100).
Its AI-search visibility (AEO) score is 25/100 — a measure of how citable the page is to AI answer engines like ChatGPT and Perplexity. No JSON-LD structured data was detected — the single highest-impact gap for AI search. Top fixes: Organization schema, FAQ schema, Substantive, descriptive content (heuristic).
Detected tech stack: Hugo 0.161.1. Compared with the database average (53/100 overall), doi.org scores 23 points lower.
Detected technologies
SEO
- ✓Title tag present10/10
- ✗Meta description present0/10
- ✗H1 heading present0/10
- ✗Canonical URL set0/10
- ✗Open Graph tags present0/10
- ✓sitemap.xml found10/10
- ✓robots.txt found10/10
- ✗Images have alt text0/10
- ✓Internal links present10/10
- ✗Structured data present0/10
AI Visibility (AEO)
- ✗Organization schema0/15
- ✗FAQ schema0/15
- ◐Substantive, descriptive content (heuristic)5/15
- ✓Company/brand identity (About page or Org schema)10/10
- ✗Author / publish date present0/10
- ✗Structured heading (single clear H1)0/10
- ✓External source/citation links10/10
- ✗Industry/location info0/10
- ✗Price/product info0/5
Schema
- ✗Any JSON-LD present0/20
- ✗Organization0/15
- ✗FAQPage0/15
- ✗LocalBusiness0/15
- ✗Article or Product0/15
- ✗Breadcrumb0/10
- ✗Author/date structured0/10
Technical
- ✓robots.txt found15/15
- ✓sitemap.xml found15/15
- ✗Canonical URL set0/15
- ✓Mobile viewport meta15/15
- ✓Language attribute set10/10
- ✗Open Graph tags0/10
- ✗Title length is optimal0/10
- ✗Description length is optimal0/10
How to improve
Based on this report, here are the highest-impact fixes for SEO and AI-search visibility:
- →Meta description present: Add a <meta name="description"> summarizing the page.
- →H1 heading present: Add a single, descriptive <h1> heading.
- →Canonical URL set: Add <link rel="canonical"> to prevent duplicate-content issues.
- →Open Graph tags present: Add og:title, og:description and og:image for rich previews.
- →Images have alt text: Add descriptive alt text to your images.
- →Structured data present: Add JSON-LD structured data (Organization, FAQ, etc.).
- →Organization schema: Add Organization JSON-LD so AI engines understand your brand.
- →FAQ schema: Add FAQPage JSON-LD — AI answer engines frequently cite FAQs.
- →Substantive, descriptive content (heuristic): Add clearer, more substantial text describing your service.
- →Author / publish date present: Show an author and publish/updated date for credibility.
- →Structured heading (single clear H1): Use exactly one clear <h1> as the main heading.
- →Industry/location info: State your industry and location (LocalBusiness schema helps).
- →Price/product info: Add Product/Offer details with pricing where relevant.
- →Any JSON-LD present: Add JSON-LD structured data to your pages.
- →Organization: Add Organization schema.
- →FAQPage: Add FAQPage schema.
- →LocalBusiness: Add LocalBusiness schema with address and hours.
- →Article or Product: Add Article or Product schema as appropriate.
- →Breadcrumb: Add BreadcrumbList schema for clearer navigation.
- →Author/date structured: Mark up author and dates in your schema.
- →Open Graph tags: Add og:title, og:description and og:image for rich previews.
- →Title length is optimal: Aim for ~10–60 characters (longer is fine for CJK).
- →Description length is optimal: Aim for ~50–160 characters (longer is fine for CJK).
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What is doi.org's SEO score?
doi.org scores 40/100 for on-page SEO and 30/100 overall (grade F) — rank #854 of 992 sites in the E:LAB STUDIO database.
Is doi.org visible to AI search engines like ChatGPT?
Its AI-visibility score is low at 25/100. Priority gaps: Organization schema, FAQ schema.
What technology does doi.org use?
From its public HTML we detected Hugo 0.161.1.
What should doi.org fix first?
Based on this report: Organization schema, FAQ schema. The full prioritized list is in the "How to improve" section below.
When was this report generated?
On June 2, 2026, from publicly fetched HTML. Anyone can re-run the analysis for free to refresh it.
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