5 min read

Emails are landing in spam

Diagnose deliverability problems.

Spam placement can come from weak authentication, poor list quality, aggressive volume, risky content, or tracking setup.

1

What this helps you do

Spam placement can come from weak authentication, poor list quality, aggressive volume, risky content, or tracking setup.

2

Recommended workflow in Outlio

Run domain setup tests.

Review bounce and reply quality.

Lower sending volume.

Remove excessive links, images, and heavy formatting.

Test with tracking disabled or custom tracking configured.

3

Quality checks

  • Start with DNS and list quality before rewriting everything.
  • Use plain, specific copy.
  • Watch negative replies.
4

Common mistakes to avoid

  • Blaming one word while DNS is broken.
  • Sending more volume to compensate for low replies.

Done well, this should leave you with

A cleaner Outlio setup, fewer avoidable campaign issues, and a more reliable path from setup to replies.

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