This is what we discovered when searching for ahead:
We found 2 products, and 1 page, and 26 marketplace listings that match your search for head.
We removed a- from your search to match more items.
We found 2 products, and 1 page, and 26 marketplace listings that match your search for head.
We removed a- from your search to match more items.
Search doesn't look through the text of pages.