The correct dimension to use is “Page path and screen class.”

Direct answer

When building a purchase funnel in Explore (GA4) and you want to specifically select a homepage view, you should choose the dimension Page path and screen class from the options provided. This dimension lets you filter on the exact homepage path (for example / or /home) while also distinguishing which screen class (page/screen type) was involved, so your funnel step truly represents homepage views.

Why “Page path and screen class” is the right choice

  • “Purchase” is a conversion-focused metric and does not identify a homepage view.
  • “Page type” is usually a higher-level categorization and may not let you target a single concrete homepage URL precisely.
  • “Homepage name” can exist in some setups, but it is not the standard GA4 Explore dimension used in the official exam-style question; the accepted correct answer is Page path and screen class.

In current GA4 exam and training materials, when asked “When building a purchase funnel in Explore, which of these dimensions allow you to select a homepage view?” the marked correct answer is Page path and screen class.

How it works in practice (quick example)

  1. In your funnel exploration, add a step for Homepage view.
  1. Use the Page path and screen class dimension and filter the page path to your homepage URL/path (for example: equals / or equals /home).
  1. This step becomes your funnel entry, letting you see how users move from the homepage to product views, add‑to‑cart, and purchase.

SEO meta description

When building a purchase funnel in Explore and you need to select a homepage view, the correct dimension to use is “Page path and screen class,” which lets you precisely filter homepage visits.

TL;DR:
Use Page path and screen class to select homepage views in an Explore purchase funnel.

Information gathered from public forums or data available on the internet and portrayed here.