AdSpend Lens resources

Advertising explained for the person paying the bill.

Plain-English guides to agency reports, Meta Ads, Google Ads, attribution, tracking and the commercial meaning behind common advertising metrics.

Agency reporting

How to read an advertising agency report

The figures, explanations and limitations a useful report should contain.

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Monthly report
Spend£8,420
Tracked sales£21,630
Missing contextReturn is below target
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Definitions, limitations and questions that matter commercially.

A simple editorial rule

Explain the metric—then explain why the business should care.

The resource library should not become another glossary written for advertisers. Every guide connects terminology with commercial decisions, limitations and questions relevant to an owner.

1Definition

What the term means.

2Example

How it appears using GBP and ordinary language.

3Limitation

What the figure cannot prove.

4Question

What to ask an agency or freelancer next.