Uploading leads via CSV
Import prospects and map CSV fields.
CSV upload turns lead lists into campaign-ready records with variables and statuses.
What this helps you do
CSV upload turns lead lists into campaign-ready records with variables and statuses.
Recommended workflow in Outlio
Export your lead list as CSV.
Include email plus any personalization fields.
Upload the file in the campaign Leads tab.
Map CSV columns to Outlio fields.
Review errors and import valid rows.
Quality checks
- Use lowercase, simple headers when possible.
- Verify emails before upload if the list is old.
- Keep a source column so you know where leads came from.
Common mistakes to avoid
- Uploading duplicate leads across overlapping campaigns.
- Leaving required email cells blank.
Done well, this should leave you with
A cleaner Outlio setup, fewer avoidable campaign issues, and a more reliable path from setup to replies.
Related articles
Creating a campaign
Set up a cold email campaign from scratch.
Writing email sequences
Craft initial emails and follow-ups that get replies.
Using variables for personalization
Personalize emails with lead and sender data.
Using spintax for variation
Create lightweight copy variation in campaign emails.
Scheduling your campaign
Set days, windows, and timezone rules.
Campaign settings and options
Configure tracking, limits, and sending behavior.
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