How to Set Anchor to YES in all Categories in Magento 2

In Magento 2 stores, by default, all the categories created through the admin is set to “No” for the option “is Anchor”. Setting “Is Anchor” to “Yes” activates the Layered Navigation in Magento 2.

Set anchor to YES in all categories in Magento 2 with the SQL queries to save your time and offer layered navigation to the store visitors to help them easily find the products.

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Enrich the user experience on your store and at the same time reduce admin task by the programmatic method to set anchor to YES in all categories in Magento 2 at https://meetanshi.com/blog/set-ancho...-in-magento-2/