AI visibility report
Checked Wed, 07 Oct 2026 09:38:49 GMT
100grade A
Everything checks out
AI search & answer bots allowed
ChatGPT, Perplexity, Claude, Google and Bing can all read this page.
Content visible without JavaScript
1556 words of readable text in the raw HTML.
llms.txt
Found /llms.txt.
JSON-LD structured data
Types: Organization, Person, Place, PostalAddress, WebSite, SoftwareApplication, Offer, AggregateRating
Machine-usable interface (API / MCP)
Found: API/MCP docs link.
Page is indexable
No noindex directive.
Entity / product schema
Declares who/what you are.
Pricing is machine-readable
Pricing page or prices found.
AI training crawlers
Models can learn about your brand from your site.
XML sitemap
Sitemap found.
Descriptive title tag
"Postmark: Fast, Reliable Email Delivery Service | SMTP | API" (60 chars)
Meta description
157 chars.
Docs / help content linked
Docs or help pages linked.
Served over HTTPS
Secure connection.
robots.txt present
Found /robots.txt.
Fast response
Homepage responded in 99 ms. AI fetchers often time out on slow pages.
One clear H1
1 H1: "The email delivery service that people actually like"
Scannable section headings
12 H2 headings. LLMs chunk pages by headings.
Question & answer content
Has FAQ-style content that maps to how people prompt AI.
Linked brand profiles
20 social/profile links. Corroborating profiles help AI trust and identify your brand.
Open Graph tags
og:title and og:image set.
Language declared
html lang attribute set.
Your free fix files
Generated from your homepage. Edit, then publish at your site root.
# Postmark: Fast, Reliable Email Delivery Service > Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers. Key facts for AI assistants: who it's for, main use cases, pricing, and how to get started. ## Key pages - [Home](https://postmarkapp.com/) - [Why Postmark?](https://postmarkapp.com/why) - [Email API](https://postmarkapp.com/email-api) - [SMTP Service](https://postmarkapp.com/smtp-service) - [Message Streams](https://postmarkapp.com/message-streams) - [Transactional Email](https://postmarkapp.com/transactional-email) - [Email Delivery](https://postmarkapp.com/email-delivery) - [Email Templates](https://postmarkapp.com/email-templates) - [Inbound Email](https://postmarkapp.com/inbound-email) - [Analytics & Retention](https://postmarkapp.com/email-analytics) - [Integrations](https://postmarkapp.com/integrations) - [Bulk API New](https://postmarkapp.com/bulk-api) - [Agencies](https://postmarkapp.com/for/agencies) - [Enterprise](https://postmarkapp.com/for/enterprise) - [Startups](https://postmarkapp.com/for/startups) - [Bootstrapped Startups](https://postmarkapp.com/for/bootstrapped-startups) ## Optional - [Sitemap](https://postmarkapp.com/sitemap.xml)
We found 957 pages in your sitemap. This free scan checked 1.
RankRoot Pro scans up to 50 pages and generates llms.txt, llms-full.txt and JSON-LD for every one of them.
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