Yes, you can use Squarespace on an iPad. Squarespace provides a range of tools and features that are accessible via iPads, though there are some considerations and limitations to keep in mind.

Using Squarespace on an iPad

1. Squarespace Apps: Squarespace offers several dedicated applications that you can download from the Apple App Store to manage different aspects of your website:

2. Squarespace App: This is the main app where you can manage your website pages, blog posts, and basic site settings. You can also upload images, update content, and view analytics.

3. Squarespace Commerce App: If you run an online store, the Commerce app allows you to manage orders, inventory, and customer interactions.
4. Squarespace Analytics App: This app provides access to various metrics and analytics to help you track your site's performance.

5. Scheduling Admin App: Ideal for users who utilize Squarespace's scheduling features, this app helps to manage appointments and calendar events.

6. Browser Access: You can also access the full Squarespace platform via a web browser on your iPad. However, there are differences in user experience and functionality compared to using a desktop:

7. Browser Compatibility: Safari is the preferred browser on iPads, but Chrome and Firefox can also be used. Keep your browser updated to ensure compatibility.

8. User Interface: Because the web interface is optimized for desktops, navigating and managing your site through a tablet browser might be less intuitive than on a computer.

9. Drag-and-Drop Features: Some drag-and-drop features can be tricky to use on a touch screen as opposed to a mouse.

10. Editing and Design: While you can perform most content updates and manage settings via the apps or the browser, designing a new site or making significant layout changes might be more cumbersome on an iPad.

Practical Steps to Use Squarespace on an iPad

1. Download the Relevant Apps:
2. Open the App Store.

3. Search for "Squarespace" and download the main app, and any other specific ones (e.g., Analytics, Commerce, Scheduling) relevant to your needs.

4. Log In:

5. Open the app or go to Squarespace.com via your browser.

6. Log in with your Squarespace credentials.

7. Navigating and Managing Content:

8. Use the app's user interface to navigate through different features like editing pages, adding blog posts, and managing commerce aspects.

9. Uploading Media:

10. Use your iPad's camera or photo library to upload images and videos directly to your Squarespace site.

11. Review Analytics:

12. If using the Analytics app, dive into your site's performance metrics to understand visitor behavior, traffic sources, and more.

Considerations and Limitations

1. Complex Design Tasks:

2. While simple updates and maintenance tasks are feasible, complex design and layout changes may still be best handled on a desktop.

3. Touchscreen Limitations:

4. Drag-and-drop and precise mouse-driven edits can be more challenging on a touch-screen.

5. App Functionality:

6. The Squarespace apps, while comprehensive, may still lack some of the full functionality available through the desktop interface.

7. Performance:

8. For sites with heavy content or large images, the performance might lag compared to a more powerful desktop environment.

In conclusion, Squarespace supports iPad usage via dedicated apps and browser access, making it quite versatile for on-the-go management of your website. However, for detailed design work or more intensive site management, a desktop environment might still be preferable.