The Scenario
You are a BDR team lead. The outbound team has sourced and pre-qualified 80 contacts over the past two weeks. They are sitting in a Google Sheet with Apollo contact IDs in column A. The quarter ends in three weeks. The "Cold Outreach Q2" sequence is ready in Apollo. Your job: get all 80 enrolled before end of day.
The slow version:
- You open Apollo's sequencing UI and search for contacts to enroll
- The UI lets you select up to 25 at a time for bulk enrollment
- You select the first 25 by checking boxes, enroll them, wait for confirmation
- You do the next 25. The next. The last batch of five
- You did not notice that three contacts are already in another active sequence — Apollo silently skips them
- At 5 PM you report "80 enrolled" but the sequence shows 77 contacts. Nobody knows where the three went.
The fast version is one prompt.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent inside your spreadsheet that reads the contact ID column and enrolls every contact in the Apollo sequence in one operation, with per-row status written back so you know exactly what happened.
Open the SheetXAI sidebar and type:
Add all contacts in column A (Apollo contact IDs) to the Apollo sequence named "Cold Outreach Q2" using my primary sending email account. Write the enrollment status into column B for each row — "Enrolled," "Already in sequence," or the error message if enrollment failed.
SheetXAI reads all 80 contact IDs, enrolls each in the specified sequence, and writes the status back to column B. You can see immediately which three got skipped and why.
What You Get
A processed enrollment sheet with:
- Column A — Apollo contact IDs, unchanged
- Column B — enrollment status: "Enrolled," "Already in sequence," "Not found," or a specific error
Row-level status means you have a complete audit trail. You can filter column B to find the ones that failed, investigate, and re-run just that slice.
Need to log the enrollment timestamp as well? Add column C to the prompt. SheetXAI writes whatever fields you ask for back to the sheet.
What If the Contact List Is Not Quite Ready
Pre-qualified lists are assembled quickly and often have noise. SheetXAI handles cleanup and enrollment together.
When some rows have email addresses instead of Apollo contact IDs
Part of the list was sourced before Apollo contact IDs were available, so column A has a mix of IDs and email addresses.
For rows in column A that contain an "@" sign, look up the Apollo contact ID by email and write it into column A. Then enroll all contacts in column A in the "Cold Outreach Q2" sequence and write enrollment status into column B.
When you want to split enrollment across two sequences by territory
North America contacts go into "Cold Outreach Q2 — NA" and EMEA contacts go into "Cold Outreach Q2 — EMEA." The territory is in column B.
For each row, read column B for territory. If column B is "NA," enroll the contact ID in column A in the "Cold Outreach Q2 — NA" sequence. If column B is "EMEA," enroll in "Cold Outreach Q2 — EMEA." Write the enrollment status into column C.
When you want to exclude contacts who were enrolled in any sequence in the last 30 days
Your team has a 30-day cool-off rule for contacts who recently completed a sequence.
For each contact ID in column A, check Apollo to see if the contact has been enrolled in any sequence in the last 30 days. If yes, write "Cool-off period" into column B and skip enrollment. For all other contacts, enroll in "Cold Outreach Q2" and write "Enrolled" or an error into column B.
When the list needs deduplication, ID resolution, exclusion check, and enrollment in one pass
The list was assembled from three SDR sheets and has duplicate contact IDs, a mix of IDs and emails, and no cool-off check has been done.
Deduplicate column A by removing duplicate contact IDs. For any row in column A that contains an email address instead of an ID, look up the Apollo contact ID by email. Check each contact to see if they are in an active sequence. Skip contacts who are in an active sequence and write "Active sequence" into column B. For all others, enroll in "Cold Outreach Q2" and write "Enrolled" or the error into column B.
The pattern: clean the list, resolve IDs, apply exclusions, and enroll — all in one prompt. Column B is the full audit trail.
Try It
Get the 7-day free trial of SheetXAI and open any sheet of pre-qualified Apollo contact IDs, then ask it to enroll them in a sequence. The Apollo integration is included in every SheetXAI plan. For related workflows, see how to bulk-create contacts in Apollo from a sheet or the Apollo in Google Sheets overview.