The result to aim for
Supermetrics, the publisher of marketing data connectors, linked his data to a d
What was done
According to the case study published by Anthropic, the marketer asks his question in the conversation; The assistant questions Supermetrics tools, which return standardized data from hundreds of sources, each number accompanied by its source and time stamp, and then recommends actions. The Layer agency (25 people, Norway) charged ten hours for a five-source report; with the connector, this work takes twenty minutes, and its validation over several weeks of actual data did not detect any hallucination depending on the source. With user agreement, the wizard can also create, suspend or modify campaigns on Google Ads, Meta, Microsoft Advertising, TikTok, LinkedIn and Snapchat; Nothing is put online without human approval.Internally, the Supermetrics technical team also uses the code agent on its own software and during incidents.
Before you start
Tool cited by the source: Claude Cowork; other tools cited: Claude. Fill in the bracketed items: [nom], [plateformes], [joindre]. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.
The method, in three steps.
Gather the context
Spot the bracketed items in the prompt (
[nom],[plateformes],[joindre]) and prepare what they ask for.Adapt the prompt
Copy the prompt below, replace the bracketed items, then paste it into Claude Cowork or Claude.
Reread before using
Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.
Your starting point.
Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.
Here are the campaign data of the month for customer [nom], exported from [plateformes], with their extraction date: [joindre]. Prepare the monthly report: - synthesis in 5 lines - table by platform: expenses, impressions, clicks, conversions, cost per conversion - 3 observations explained by the figures - 3 recommendations, without changing anything in the accounts Indicates the source and date of each digit; reports gaps between platforms instead of smoothing them.
What deserves your attention
Proof level: Statement by the tool’s publisher. Source checked on 10 November 2026. Use described by the source, not tested by the desk. Original summary written by iadujour.fr: figures and claims are the source’s; the prompt is a desk proposal, not a quotation.
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