Guides › Customer Support

Spot the problems your customers complain about most

A simple complaints log in a spreadsheet plus a monthly AI review that shows your top issues, trends and the fixes worth making first.

Customer SupportIntermediate25 minGoogle SheetsAI assistantGoogle Calendar
Open the interactive guideBrowse all guides

When to use it

Log as you go, review on the first Monday of each month

Step by step

  1. Create a complaints log

    Make a sheet with columns: Date, Channel, Category, What went wrong, What we did, Resolved (Yes/No). Add a dropdown for Category using Data validation in the Data menu.

  2. Log every complaint briefly

    Add one row per complaint in a sentence. Leave out names, emails and order numbers so the sheet stays safe to share.

  3. Set a monthly reminder

    Create a recurring Google Calendar event on the first Monday of each month called 'Complaints review'.

  4. Ask AI to find the patterns

    Copy the last month's rows and paste them into your AI assistant with this prompt.

    Prompt to copyHere is my customer complaints log for [month]: [paste rows]. Columns: Date, Channel, Category, What went wrong, What we did, Resolved. Please: 1) give a table of complaint types with counts, most common first, 2) say what changed compared to last month: [paste last month's top 3 or 'first month'], 3) pick the 3 problems where one fix would prevent the most complaints, and suggest a practical, low-cost fix for each, 4) flag any complaint left unresolved for more than 7 days. Keep it under 300 words.
  5. Pick one fix

    Choose one change to make this month and note it at the top of the sheet so you can see if complaints drop.

What you get

Top issues in March: Late delivery (11), Wrong size sent (6), Website checkout error (4). Change: late delivery up from 5. Best fix: add a dispatch-date note on product pages during busy weeks. Unresolved over 7 days: 2 (rows 14, 22).

Tips

More Customer Support guides