pmdd symptom tracker
Pmdd Symptom Tracker niche on Amazon KDP: demand score 41/100, competition very low. Last updated 2026-06-27. Full data via x402 API.
Moderate demand. Mid-range demand. May work as a sub-niche or with sharp positioning.
Very low competition. Few entrenched competitors — easier path to rank.
At a glance
| Demand score | 41 / 100 — Moderate |
|---|---|
| Competition | 0 / 100 — Very low |
| Monthly searches | 170 |
| Average book price | $12.70 |
| Reviews to rank competitively | ~2 |
| Last updated | 2026-06-27 |
Comparable niches
| Keyword | Demand | Competition |
|---|---|---|
| chakra healing books | 41 | 36 |
| perimenopause anxiety | 42 | 0 |
| middle of the night insomnia | 42 | 0 |
Fetch programmatically
This page is the human view. Agents and integrations should hit the API directly:
# Free preview (demand score only)
curl https://nichedata.dev/v1/preview/pmdd-symptom-tracker
# Full intelligence (paid via x402, $0.03 USDC for cached keywords)
curl https://nichedata.dev/v1/niche/pmdd-symptom-trackerPricing: $0.03 USDC for cached keywords like this one, $0.10 USDC for live research on new keywords. x402 manifest · OpenAPI spec · MCP endpoint.