Who should own the QC system?

One named person, ideally a senior SDR or sales operations partner. Distributed ownership leads to drift.

Does the audit need to be 100 messages?

100 is a good starting point: large enough to catch trends, small enough to read in under two hours. Below 50, the trend signal gets noisy.

How long should the banned-phrase list be?

Most useful when it stays under 30 to 50 entries. Beyond that the list becomes hard to enforce. Prune quarterly.

Will quality control slow the team down?

Pre-send rules are automated and add seconds. The weekly audit costs 1 to 2 hours per week. Reply-rate uplift typically pays for the time within the first month.

AI Writing Quality Control: How to Prevent Generic Messaging at Scale

To prevent generic messaging, AI writing quality control should include a 3-layer system (pre-send rules, weekly audit, banned-phrase list) as outbound scales.

QC layers

Pre-send rules, weekly 100-message audit, banned-phrase list, owner check-in.

Generic tells

Familiar opener structures, vague middle paragraphs, recycled CTAs, tone uniformity across senders.

Metrics

Specificity rate, banned-phrase incident rate, opener-structure diversity, reply rate per persona segment.

Ownership

One named owner per quarter. Distributed ownership leads to drift.

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