Starting on April 10, 2017, adding an item to your
shopping list will also save to a new primary Google Shopping list. This
way you can quickly shop for things you’ve saved.
Making Shopping lists accessible from both Google Home and Google
Express means the Assistant will no longer save your items to a separate
list in Google Keep. Here's more about managing shopping lists.
Note: If you've created a shopping list on Keep with
G Suite, you'll also see the new Shopping List, but the items you've
saved or the people you've shared it with won't automatically switch to
the new list.
You’ll notice that items you’ve already saved to your list in Google
Keep with Google Home will automatically show up on your new shopping
list.
You can still maintain a separate list in Google Keep while running
errands. Your Google Keep list simply won’t be linked to your Google
Home, Assistant, or Google Express.
Make a copy of your current Google Keep shopping list to a new Keep list.