Overview
A Google Sheets hygiene audit checks whether a shared spreadsheet is ready for import, outreach, reporting, or automation. This playbook reviews a live workbook, finds duplicates and missing fields, and writes a clean review tab back into Google Sheets so the team can fix issues in place.
It is built for marketers who keep prospect lists, event attendees, partner rosters, or campaign data in Sheets. The goal is not to make the spreadsheet prettier. It is to catch the rows that would break a workflow, embarrass a sender, or create bad downstream data.
Why you should trust the sheet before launch
Spreadsheets are excellent working surfaces because everyone can contribute quickly. That same openness is why stray blanks, pasted formats, and near-duplicate rows creep in quietly.
Google Sheets includes useful controls such as data validation, but many working sheets still grow through copy-paste, imports, and last-minute edits. A structured audit gives you the missing layer: what must be fixed, who should fix it, and whether the sheet is launch-ready.
The payoff is practical. You avoid importing bad records, sending duplicate outreach, misrouting follow-up, or building automation on a column that only half the team uses consistently.
Step-by-step
- 1Confirm the workbook, source tab, and business purpose so Juno can judge the sheet against the right workflow.
- 2Review the headers, formulas, row volume, required fields, and any existing cleanup or status tabs.
- 3Flag duplicates, missing values, stale rows, invalid-looking emails, mixed date formats, broken formulas, and inconsistent statuses.
- 4Write a review tab back to Google Sheets with row references, issue severity, suggested fixes, and review status.
- 5Summarize whether the sheet is ready to import or automate, then separate launch blockers from lower-priority cleanup.
Frequently asked questions
Will Juno change the original data?
Not by default. The playbook keeps the source tab intact and writes a review tab unless you ask Juno to apply safe fixes.
What kinds of sheets work best?
Lead lists, event rosters, customer marketing files, partner lists, campaign trackers, and import prep sheets are all strong fits.
Can it handle ambiguous duplicates?
Yes. Juno should mark likely duplicates for review instead of merging or deleting rows when the match is not certain.
How often should I run it?
Run it before imports, campaign launches, and automation changes. For active shared sheets, a monthly audit is a useful default.
