# When an advertising case does not transfer to your business

Canonical page: https://globalleadindex.com/guides/case-transfer-limits/

Language: English. Site content date: 2026-09-12

> Use a case to investigate a method. Treat the reported result as conditional on its original business context.

Field guide / measurement

Use a case to investigate a method. Treat the reported result as conditional on its original business context.

## A practical sequence

- Compare the buying model: individual purchase, sales-assisted B2B deal, subscription or repeat transaction.

- Check market, language, offer, price range and sales cycle. Note which conditions are unknown rather than filling them in.

- Inspect the starting point and included costs. A launch from a small base and a mature program are different settings.

- Ask the agency which part of the process would remain the same and what would need a new test in your context.

### Take this into the brief

```text
Case condition / Our condition / Match or gap / Why it matters / New test required
```

## The decision to take away

Choose an agency for a defensible process and relevant experience, not a promise to reproduce another client’s percentage.

## Sources and review date

Sources read on: 2026-09-11. A source review is not an audit of the agency’s systems.

- [belkins.io/case-studies/lead-generation-for-power-banks-charging-stations-manufacturer ↗](https://belkins.io/case-studies/lead-generation-for-power-banks-charging-stations-manufacturer)

## Related work

[International lead generation](https://globalleadindex.com/services/international-lead-generation/) [Full-cycle marketing](https://globalleadindex.com/services/full-cycle-marketing/)

## Before choosing

[How we assess evidence](https://globalleadindex.com/methodology/) [Compare agencies](https://globalleadindex.com/agencies/) [Lead, qualified lead and sale: agree on the definitions](https://globalleadindex.com/guides/lead-qualified-lead-sale/) [Build a useful feedback loop from sales](https://globalleadindex.com/guides/sales-feedback-loop/)

Editorial consideration

## When to consider Pickles

[Read the evidence in the profile](https://globalleadindex.com/agencies/pickles-team/)

Pickles describes ads, landing pages and measurement in one international acquisition scope. It may fit a team that wants these responsibilities coordinated. Ask for a relevant case and test records before agreeing the scope.

[Discuss the scope with Pickles ↗](https://pickles.team/?utm_source=globalleadindex_com&utm_medium=referral&utm_campaign=guide_case_transfer_limits)