CRM & Guest Data Segmentation Starter Kit

Welcome — what this starter kit helps you do

This toolbox gives a small, practical playbook you can implement quickly: clear guest segments, four copy-and-send campaign templates, the minimal customer fields you need, a simple consent checklist, and a measurement plan to know whether campaigns actually drive incremental visits. Everything here favors low-friction, privacy-respecting approaches that protect guest trust while increasing frequency and spend.

Recommended starter segments (practical definitions)

• Frequent diners — Guests with 3+ visits in the last 90 days. Use for loyalty reminders and premium offers.
• Lapsed guests — Guests who visited between 30–90 days ago (adjust windows for your cadence). Good for win-back offers.
• High spenders — Top 10–20% by average check or lifetime spend. Use for VIP invitations and higher-value offers.
• Event buyers — Guests who have previously booked events, private dining, or catering. Use for upsells and seasonal event promotion.
• New subscribers — Email/SMS opt-ins with 0–1 visits. Use welcome flows and introductory incentives.

Notes: start small — pick 3 segments that matter most to your goals. Track segment size and conversion weekly for the first 8–12 weeks.

Minimal data fields (what you actually need)

Collect only what enables the experience and measurement:

• Required: contact_email or contact_phone, opt_in_timestamp, opt_in_channel (email/sms/other), last_visit_date
• Highly useful: lifetime_visits, avg_check, total_spend, birthday_month (opt-in), last_campaign_opt_out_flag
• Optional (only if you can secure consent): favorite_dish_or_preference, dietary_allergen_flags

Keep a suppression flag for unsubscribed/opted-out guests and an internal do-not-contact reason field.

Consent & privacy checklist

• Use a clear opt-in (checked box or explicit SMS reply) and record opt_in_timestamp and channel.
• Provide short, plain-language opt-in copy: why you’re collecting info, how you’ll use it, and how to unsubscribe.
• Limit retention: purge or anonymize marketing contacts after a reasonable inactive period (e.g., 24 months) unless re-consented.
• Honor opt-outs immediately and maintain suppression lists centrally.
• Share only aggregated or anonymized analytics unless you have explicit consent for personalization that uses sensitive data.
• Keep a documented data flow (where data lives — POS, reservation system, email provider) and minimize copying.

Campaign templates (copy, then adapt)

Simple measurement plan (how to know if it worked)

Use a control group when possible. If you can’t run a randomized test yet, compare recipients against a matched historical baseline.

• Primary metrics: redemption rate, incremental visits (visits by recipients within X days minus expected visits from baseline), incremental revenue, ROI (offer cost vs. incremental gross profit).
• Secondary metrics: open rate, click-through rate, unsubscribe rate, deliverability issues.
• Quick formula for incremental visits: incremental_visits = visits_recipients_within_30d - visits_control_within_30d (or expected visits based on past behavior).
• Run campaigns for at least 4–8 weeks and aggregate results. Use a simple control cohort equal in size to recipients when possible.

Implementation checklist — quick start

1. Confirm opt-in and suppression list handling in your email/SMS provider.
2. Export segment lists from POS/reservations or create dynamic segments in your CRM.
3. Load one campaign at a time and include a clear, measurable CTA with tracking (promo code, tracked link, reservation tag).
4. Create a 10% control group where no campaign is sent to estimate incremental impact.
5. Track results for 30 days after send and review redemption, visits, and revenue. Document learnings.

Sample minimal CSV schema for imports

Columns: contact_email, contact_phone, opt_in_timestamp, opt_in_channel, last_visit_date, lifetime_visits, avg_check, total_spend, birthday_month, suppression_flag

What not to do (quick mal-hunger guardrails)

• Don’t mail guests who have opted out or whose opt-in is not recorded.
• Don’t over-send: cap campaigns to a sensible cadence (e.g., no more than 4 marketing emails/month per guest).
• Don’t promise personalization you can’t deliver — keep messages relevant to the segment.

Next steps and stretch ideas

If you want to expand this into a living toolkit: add editable campaign templates, an interactive segment builder, automated suppression and consent workflows, and a dashboard that shows incremental visits and ROI by campaign. Integrations with POS, reservations, and your email provider make measurement and personalization much easier.

Use this as a low-risk starter: test one segment and one campaign, measure, then scale or adapt based on what worked.