HT to Ziggy Shtrosberg for this helpful tip: use a regex to segment GSC queries into buckets based on length. The really long ones are more likely to be from AI search.

Modify these examples as needed:

• All queries with 5 to 8 words:

◦ ^([^" "]*\s){4,7}[^" "]*$

• All queries with 20 or more words:

◦ ^([^" "]*\s){19,}[^" "]*$