Review replies are the best first automation. They're repetitive, the judgment can be written down, and a human can review before anything goes out — a perfect match for the three criteria for picking automation targets.
The target structure
Not fully unattended posting — this:
new reviews collected → AI drafts replies → human reviews/edits → publish
AI does 90%, a human guards the last 10%. The lower the star rating, the more that last review step matters.
What you need
- A Google Business Profile account — permission to read and answer reviews
- An AI tool — Claude works; with a coding agent (Claude Code) you can chain collection → drafting into a script
- A reply guideline doc — this determines 90% of the quality
Writing the guideline doc
Telling AI "reply to this review" produces generic mush. What belongs in the doc:
- Voice — 3–5 example replies in the tone your business actually uses
- Per-rating playbook — 5★: thanks + invite back / 3★: thanks + acknowledge the miss / 1–2★: apology + take it offline (no excuses)
- Never do — promise discounts, mention other customers, touch anything legal
- Always do — reference at least one specific detail from the review ("the pasta was great" → the reply mentions the pasta)
With this one document, any AI tool produces consistent replies.
Three levels of implementation
Level 1: copy-paste (start today) New review arrives → paste review + guideline doc into the AI → review the draft → post. No setup, and it already cuts reply time dramatically.
Level 2: batch script Ask a tool like Claude Code to "collect new reviews and draft replies per the guideline into a file." Run it each morning; the day's drafts are waiting. Have the AI write the script itself.
Level 3: scheduled runs + approval queue The script runs daily on its own; you only check the approval list. At this point review replies cost you minutes per week.
Traps to avoid
- Always read low-star reviews yourself. The AI draft is a starting point, not a final answer.
- The too-polished trap — if every reply is uniformly smooth, it reads as a bot. Put "sometimes keep it short" in the guidelines.
- Platform policy — if you go all the way to auto-posting, check the platform's API terms. With a review-and-approve flow, you're fine.
Part of the AI Automation for Business series. Content-draft automation and inquiry-response automation are coming next — get new posts via the newsletter.