Adding a custom tab to the product page in Magento 2 can enhance your store’s functionality by displaying additional information, like specifications, FAQs, or warranty details, directly on product pages. Here’s a simple guide on how to create a custom tab using XML configuration.
Create a Custom Module
Start by creating a custom module to manage changes effectively. This module will act as a container for the custom tab feature.
Define the Module and Configuration
Define the basic module structure and configuration so Magento recognizes it as a new feature. The module setup allows for organization and easy management
Add Layout Update for Product Page
Update the product page layout configuration to include the new tab. Here, you'll specify where the tab should appear on the product page, often within the "Details" section.Add Content for the Custom Tab
Create a simple HTML template for the custom tab content. This template will allow you to add information like specifications, care instructions, or FAQs.
Enable the Module
Finalize the process by enabling your new module in Magento. Clear the cache and refresh your store to see the custom tab appear on product pages.
For a detailed blog:https://meetanshi.com/blog/magento-2-order-on-whatsapp/