doctoral tam
Worth a lookShows demand growing +155.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+155.9%90-day search growth — must beat 0% to launch
Price range
Incredible$16.38–$29.40cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$21.48avg listing price — sweet spot $15–$100
Review moat
Great190.57avg incumbent reviews — the moat a new listing must climb
Brand share
Great58%top-5 brand share — no brand owns this niche
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.9%return rate — above 5% kills the launch gate
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Market size
Bad$13K$13K/yr · 20K searches