Long-tail research: from suggestion to validation
Autocomplete suggestions create a research queue, not an automatic verdict on keyword demand.
Long-tail suggestions reveal the language customers encounter while searching. They still need a comparable analysis before being prioritized.
Preserve the parent context
Associate every long-tail observation with its original keyword, marketplace, and product format.
Compare only like with like
Mixing different Amazon departments or formats makes the sample less informative. Keep the cohort explicit in every analysis.