Build a Weekly Marketing Metrics Review That Writes Itself in Claude Cowork

In this guide, you will learn how to turn a messy weekly marketing review into a repeatable Claude Cowork workflow. Claude will prep the data, verify numbers, draft, publish, and package everything.

• Marketing leads who need a cleaner weekly report without rebuilding the same doc every Monday.
• Marketing ops teams who want Claude to pull context from Slack, Gmail, analytics, and meeting notes before drafting.
• Founders or team leads who need both the detailed marketing review and the short leadership version from the same source-backed workflow.

You will build a small reporting workspace that Claude can use every week. It will collect the raw inputs, draft the marketing review, create a leadership brief, write the Slack update, capture action items, and prepare polished files for sharing.

• Claude Cowork
• Some sort of marketing metrics like sales data, ad spend, etc.
• Meeting notes for all recent marketing meetings

Once this works once, make the workflow improve itself.

After each marketing update, ask Claude:

What changed in this review, what did you get wrong, and what should become a durable instruction for next week?

Then approve a small update to the reporting skill. That is how the workflow gets better over time without turning into a messy one-off chat.

You can also add a weekly prep automation. Have Claude run the input skill before your review meeting, then leave the final writing and publishing steps gated behind your approval.

That is the bigger idea here: do not just ask Claude to write a report. Give it a place to work, a repeatable process, and a review loop that makes the next report easier.