> For the complete documentation index, see [llms.txt](https://docs.graspil.com/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.graspil.com/en/cases.md).

# Сases

- [Case: sending conversions to Yandex Metrika](https://docs.graspil.com/en/cases/case-yandex-metrika.md): Step-by-step guide: how to connect a bot or channel, set up a tlin landing page, and automatically send conversions (postbacks) to Yandex Metrika whenever any event happens — joining a channel, starti
- [Case: sending conversions to Google Analytics (GA4)](https://docs.graspil.com/en/cases/case-google-analytics.md): Step-by-step guide: how to connect a bot or channel, set up a tlin landing page, and automatically send conversions (postbacks) to Google Analytics 4 whenever any event happens — joining a channel, st
- [Case: sending conversions to Facebook (Meta Conversions API)](https://docs.graspil.com/en/cases/case-facebook.md): Step-by-step guide: how to connect a bot or channel, set up a tlin landing page, and automatically send server-side conversions (postbacks) to Facebook (Meta) Conversions API whenever any event happen
- [Case: sending postbacks to Keitaro](https://docs.graspil.com/en/cases/case-keitaro.md): Step-by-step guide: how to connect a bot or channel and automatically send conversion postbacks to your Keitaro tracker by click\_id (subid) whenever any event happens — registration, payment