How To Do Reindexing Programmatically In Magento 2

How To Do Reindexing Programmatically In Magento 2

Reindexing in Magento 2 is important to maintain optimal performance and ensure that your store's data is up-to-date. This process updates the index tables, which enhances the speed and accuracy of data retrieval. 

What is Magento 2 Reindexing?

Reindexing in Magento 2 updates index tables to ensure efficient data retrieval and store performance. It recalculates data when changes occur, like price or inventory updates, to prevent outdated information. While it can be done manually via the admin panel, automating reindexing programmatically is more efficient, integrating seamlessly into maintenance routines.

Here's how you can reindex programmatically in Magento 2: 

Steps to Magento 2 Reindex Programmatically

Create Data.php in app/code/[Vendor]/[Module]/Helper: