# Symfony SDK reference

Find everything you need to use our Symfony SDK.

> **Looking for something specific?**
>
> Use the search bar at the top of the page or press `/` to quickly search through the documentation.

Use the summary below to quickly jump to a specific topic:

- [Integration](/reference/sdk/symfony/integration): Learn how to integrate Croct into your Symfony project.
- [Manual installation](/reference/sdk/symfony/manual-installation): Learn the steps to manually integrate Croct into your Symfony project.
- [Content rendering](/reference/sdk/symfony/content-rendering): Learn how to fetch and render content for your slots.
- [Query evaluation](/reference/sdk/symfony/query-evaluation): Learn how to evaluate queries in real-time.
- [Data collection](/reference/sdk/symfony/data-collection): Learn how to collect information for personalization.
- [Event tracking](/reference/sdk/symfony/event-tracking): Learn how to track events for analysis and personalization.
- [Caching](/reference/sdk/symfony/caching): Learn how to cache your application safely.
- [Testing](/reference/sdk/symfony/testing): Learn how to test your integration.
- [Troubleshooting](/reference/sdk/symfony/troubleshooting): Learn how to diagnose issues with your integration.
- [API reference](/reference/sdk/symfony/api): Explore the API provided by the Symfony SDK.