inbox-placement
Installation
SKILL.md
Inbox Placement
Understand the factors that determine whether your email lands in the inbox, spam folder, or a secondary tab - and how to control them.
When to use this skill
- Emails are landing in spam despite passing SPF/DKIM/DMARC
- Open rates have dropped and you suspect filtering issues
- You need to understand why Gmail is sending you to Promotions instead of Primary
- You're launching email on a new domain and want to maximize inbox placement from the start
- You want to audit your sending program for content or engagement issues
- You need to set up inbox placement testing with seed lists
- Emails reach Gmail but get filtered at Microsoft (or vice versa)