A "Back to Top" button is a UI element that allows users to instantly return to the beginning of a page. It is essential for long-form content, significantly reducing manual scrolling and improving accessibility for mobile and mobility-impaired users. Design & UX Best Practices
Most users expect to find the button in the bottom right corner . Back to top button
The button should only appear after a user has scrolled down a significant portion of the page (usually two screens worth or ~200px). A "Back to Top" button is a UI