The Scenario
The campaign goes live in 48 hours. You need to tag 300 contacts in Simplero as "Launch2026" so the automation knows which segment to hit first.
The list came from an export your assistant ran last week — 300 rows in an Excel workbook, column A is email, the rest is clutter you don't need right now.
The bad version:
- Open Simplero, search for the first email, click into the contact, find the tag field, add "Launch2026," save.
- Repeat 299 more times.
- Lose count somewhere around row 80, start second-guessing whether you already tagged that one.
That's not a workflow. That's a punishment. And the campaign doesn't wait.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent that lives inside your Excel workbook. It reads the email list and calls the Simplero API for each contact, adding the tag and writing the result back to the sheet.
For every email address in column A, add the tag "Launch2026" to that Simplero contact and put "tagged" in column B when done
What You Get
- Column B fills in with "tagged" for each contact that accepts the operation.
- Contacts not found in Simplero come back with a distinct note in column B.
- No manual search-and-tag loop through the UI.
- The "Launch2026" tag is live in Simplero when you're done.
What If the Data Is Not Quite Ready
Some emails have trailing spaces
Add the tag "Launch2026" to each Simplero contact in column A — trim whitespace from each email before the lookup — write "tagged" or the error in column B
You need to add a second tag alongside the first
For every email in column A, add both "Launch2026" and "email-confirmed" to the matching Simplero contact — write "done" in column B and note any not-found contacts in column C
Only tag contacts where column C says "paid"
For rows where column C equals "paid," add the tag "Launch2026" to the Simplero contact in column A — skip all other rows — write the result to column D
Normalize, filter, tag, and summarize in one shot
Lowercase and trim column A, filter to rows where column C is "paid," add "Launch2026" to each matching Simplero contact, write "tagged" or the error to column D, and put a total count of successes in cell F1
One prompt covers cleanup and the action.
Try It
Get the 7-day free trial of SheetXAI and open the Excel workbook with your campaign contact list. Ask SheetXAI to apply the tag across every qualifying row while column B tracks the results. See also: Bulk Remove a Tag From Simplero Contacts and the Simplero integration overview.