91
Score
Grade: A·Apr 25, 2026

Mailtest — Email Deliverability Testing

https://mailtest.scuton.com/

AI summary
# AEO Summary & Recommendation Mailtest is an all-in-one email deliverability testing platform that diagnoses why emails fail to reach inboxes and consolidates five separate tools into one dashboard with pricing starting at $19/month. The single biggest AEO weakness is that the page lacks a concise, above-the-fold definition of "email deliverability" itself—LLMs citing this would struggle to explain the core problem to unfamiliar readers, so adding a 1-2 sentence plain-English explanation of what email deliverability means in the hero section would dramatically improve both clarity and citeability.

Live AI Citation Test

Real prompts run against Claude. Is MailTest being cited?

30
Visibility
60%
Share of Voice
PromptClaude
"What is MailTest?"
"Best alternatives to MailTest"
"Is MailTest worth it?"
"How to test email deliverability quickly"
"Best tools for checking SPF DKIM DMARC"
Cited (domain mentioned) Mentioned (brand only) Absent

AEO Content

7 signals81/100
Direct-Answer Block
55/100

First paragraph is 252 words — too long for a snippet answer.

Fix available
Scan your site to see all fixes →
+3.6 pts
FAQPage Schema
100/100

FAQPage schema detected — LLMs can lift Q&A pairs directly.

Heading Hierarchy
85/100

Good structure: 1 H1, 12 H2s, 11 H3s.

Fix available
Scan your site to see all fixes →
+0.7 pts
Question-Format Headings
83/100

19 of 23 headings are in question form (83%).

Fix available
Scan your site to see all fixes →
+0.8 pts
Structured Data Coverage
75/100

Found schema types: Organization, SoftwareApplication, FAQPage, BreadcrumbList.

Fix available
Scan your site to see all fixes →
+1.2 pts
Citation-Worthy Facts
90/100

Found 77 specific facts (numbers, dollar amounts, years, percentages) across 1586 words.

Content Depth
80/100

Page is 1586 words across 12 subsections.

Fix available
Scan your site to see all fixes →
+1 pts

AI Bot Access

4 signals100/100
GPTBot (OpenAI)
100/100

GPTBot is allowed to crawl.

ClaudeBot (Anthropic)
100/100

ClaudeBot is allowed to crawl.

PerplexityBot
100/100

PerplexityBot is allowed to crawl.

llms.txt File
100/100

llms.txt detected — you provide AI-friendly site navigation.

Schema Completeness

4 signals93/100
Organization Schema
100/100

Organization schema detected — your brand entity is clear to LLMs.

Article/BlogPosting Schema
85/100

Not applicable for product pages — Article schema is for editorial content only.

Fix available
Scan your site to see all fixes →
+0.8 pts
Breadcrumb Schema
100/100

BreadcrumbList schema detected — helps LLMs understand site hierarchy.

Author/Person Schema (E-E-A-T)
85/100

Not applicable for product pages — Author/Person schema is for editorial content.

Fix available
Scan your site to see all fixes →
+0.8 pts

Technical Foundation

5 signals98/100
Title Length
95/100

Title is 39 characters: "Mailtest — Email Deliverability Testing"

Meta Description
95/100

Meta description is 102 characters.

Open Graph Tags
100/100

3 of 3 core Open Graph tags (og:title, og:description, og:image) present.

Canonical URL
100/100

Canonical URL matches page URL.

Mobile Viewport
100/100

Responsive viewport meta tag present.

Run the audit on your own site

Free. 20 signals across 4 pillars. See how well ChatGPT, Perplexity, Claude, and Gemini can cite your content.

Scan my site