⚡ This is your brand? Claim your page FREE and bring it to life on AI search.
Postmark's Free Spam Check API
What this score means
Your AEO score measures whether AI search engines (ChatGPT, Claude, Perplexity, Gemini) can actually read your site and cite it in answers. Two-thirds of websites are invisible to them. Postmark's Free Spam Check API just got measured.
4/10 means Postmark's Free Spam Check API is borderline visible. AI bots can crawl your site but your structured-data signals are thin. You are at risk of being skipped when buyers ask AI for a recommendation.
About Postmark's Free Spam Check API
Instantly check an email's SpamAssassin spam score with with Postmark's SpamAssassin API.
Key Topics
Details
Category: Technology
spamcheck.postmarkapp.comAI Visibility Breakdown
1
Structured Data
5
Content Structure
5
Entity Clarity
2
E-E-A-T Signals
6
Technical AEO
3
AI Discoverability
Is this your brand?
Claim free. You'll see:
Your full 6-category score breakdown
Exact fixes: robots.txt, schema, llms.txt
AI bot crawls from ChatGPT, Claude, Perplexity, Gemini
Personal 50% off code at checkout
Tech Shoppers Do More Research Than Anyone. Are You There When They're Looking?
Tech buyers are the most research-intensive shoppers on the internet.
Continue reading in your free Engagemii portalFree signup unlocks the full article plus your personalized AEO fix list for Postmark's Free Spam Check API.
Source & Attribution
Scored by Engagemii on May 26, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/spamcheck-postmarkapp
Cite this score: Engagemii (2026). "AEO Score for Postmark's Free Spam Check API." Retrieved from https://engagemii.com/aeo/brands/spamcheck-postmarkapp
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
Powered by Engagemii - AI Brand Discovery and AEO Platform