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Fix library / low-open-rates-cold-email

MEDIUMOften searched as: "low cold email open rates"

Cold email open rates below 30%? Here's what to check

WHAT YOU'RE SEEING

Your cold email campaigns are getting < 30% open rates despite good list quality.

WHY IT'S HAPPENING

Low opens almost always mean one of: (1) emails landing in spam/promotions, (2) sender reputation is poor, (3) subject lines look templated, or (4) the recipient list is stale.

How to fix it

  1. 1

    First run a header analysis on a recent send to verify SPF/DKIM/DMARC alignment.

  2. 2

    Check your sending domain against blacklists.

  3. 3

    Test placement with a seed test (send to 20 test inboxes across Gmail, Outlook, Yahoo).

  4. 4

    If placement is fine, audit your subject lines — avoid words like "quick question", "following up", "checking in".

  5. 5

    Validate your list — high bounce rates tank reputation fast.

Where do I add these records? (by DNS host)

Records go in the DNS panel of whoever hosts your domain, not inside Gmail or Outlook. Find your host below.

Cloudflare

  1. 1.Log in and pick your domain.
  2. 2.Open the DNS tab, then Records.
  3. 3.Click Add record, choose the type (TXT/CNAME), paste the Name and Value, Save.
  4. 4.Tip: Conductor can apply Cloudflare records for you. Connect a token on your domain page instead of doing this by hand.

GoDaddy

  1. 1.Go to My Products, find your domain, click DNS.
  2. 2.Under Records, click Add.
  3. 3.Pick the type, enter the Name (Host) and Value, Save. Use "@" for the root domain.

Crazy Domains

  1. 1.Log in, go to My Account, then Manage next to your domain.
  2. 2.Open DNS / Manage DNS.
  3. 3.Add a record, choose the type, enter the Hostname and Value, Save.

VentraIP

  1. 1.Log in to VIPControl, open Domain Names, click your domain.
  2. 2.Choose Manage DNS / DNS Zone.
  3. 3.Add a record with the type, name and content shown above, Save.

Squarespace / Google Domains

  1. 1.Open Settings, then Domains, and pick your domain.
  2. 2.Choose DNS Settings, scroll to Custom Records.
  3. 3.Add the record type, host and data, Save.

Namecheap

  1. 1.Go to Domain List, click Manage next to your domain.
  2. 2.Open the Advanced DNS tab.
  3. 3.Click Add New Record, set the type, host and value, and save with the green tick.

Not listed? The steps are the same everywhere: find DNS or Manage DNS, add a record, pick the type, paste the name and value shown above.

Not sure if this is your problem?

Paste an email →Check your domain

Related fixes

Why your cold email lands in Gmail Promotions (not spam, but bad)

How to warm up a new email sending domain (without burning it)