Instantly imports Argorant CSVs directly. The steps are the same whether you are filling a new campaign or topping up a running one.
- Download the CSV from Exports.
- In Instantly, open the campaign, go to its leads section and upload the CSV.
- Map the columns during upload: email to email, name to first and last name, company to company name, and title to a custom variable so you can use it in copy.
- Turn on the option to skip leads that already exist in other campaigns, so one person never sits in two sequences.
- Review the summary before confirming, and compare the accepted count with the number of rows in the file.
Worth doing at import time. Split multi-country files by the location column and run one campaign per market, so sending windows match local business hours. Map the title column even if your first email is generic, because a follow-up that references the role reads very differently from one that does not.
Verification already happened when the export was created, so a separate cleaning pass before upload is redundant. The variables that decide deliverability from here are yours: domain authentication, mailbox warmup, volume per mailbox, and suppression of anyone you have contacted before.
Catch-all addresses, if you chose to include them, belong in their own campaign so they cannot affect the reputation carrying your main sequences.