# Basics

- [Edit default content](/keystone/guides/basics/edit-default-content.md)
- [Use custom templates](/keystone/guides/basics/use-custom-templates.md)
- [Use and install apps](/keystone/guides/basics/use-and-install-apps.md)
- [Improve page speed](/keystone/guides/basics/improve-page-speed.md)
- [Update your theme](/keystone/guides/basics/update-your-theme.md)
- [SEO for Shopify](/keystone/guides/basics/seo-for-shopify.md)
- [Accessibility for Shopify](/keystone/guides/basics/accessibility-for-shopify.md)