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

# Guides

- [Fixing Broken Tagging](https://docs.nosto.com/prestashop/guides/fixing-broken-tagging.md)
- [Adding & Moving Recommendations](https://docs.nosto.com/prestashop/guides/adding-and-moving-recommendations.md)
- [Overriding or Extending Functionalities](https://docs.nosto.com/prestashop/guides/overriding-or-extending-functionalities.md)
- [Overriding Product Data](https://docs.nosto.com/prestashop/guides/overriding-or-extending-functionalities/overriding-product-data.md)
- [Overriding Customer Data](https://docs.nosto.com/prestashop/guides/overriding-or-extending-functionalities/overriding-customer-data.md)
- [Bulk Product Updates via Cron](https://docs.nosto.com/prestashop/guides/updating-products-in-batches.md)