Pagination Controls is the arrangement from Magento 2 product listing.
The default Magento 2 permits the administrator to arrange the pagination controls in Magento 2 from the administrator board for better control at the top and lower part of the item list from the frontend.
To improve visibility and make it easier to browse an online store, a medium or large retailer with a high number of products must use the pagination feature.
Rather than showing various items on a solitary site, Magento 2 offers pagination so there would be a predetermined number of items on the page to show and clients can see items effectively by getting to pagination control.
Advantages of pagination controls in Magento 2 store:
Without pagination, the Magento 2 store might get some margin to stack every one of the items. Pagination control decreases stacking time since it restricts the quantity of items shown on the website page.
Additionally, the clients may not like to look down a few times for review the items. Thusly, the pagination control is valuable to expand the on-location experience also.
Notwithstanding, you can skip arranging Magento 2 pagination on the off chance that you offer fewer items as it were.
More details can be found at https://meetanshi.com/blog/configure-pagination-controls-in-magento-2/