vagus nerve
Vagus Nerve niche on Amazon KDP: demand score 98/100, competition low. Last updated 2026-06-27. Full data via x402 API.
Very high demand. Strong evergreen interest with consistent monthly search volume.
Low competition. Open lane for new authors with reasonable execution.
At a glance
| Demand score | 98 / 100 — Very high |
|---|---|
| Competition | 40 / 100 — Low |
| Monthly searches | 246,000 |
| Average book price | $11.92 |
| Reviews to rank competitively | ~718 |
| Last updated | 2026-06-27 |
Comparable niches
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| menopause | 90 | 6 |
| cortisol detox | 89 | 0 |
| self help books | 89 | 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/vagus-nerve
# Full intelligence (paid via x402, $0.03 USDC for cached keywords)
curl https://nichedata.dev/v1/niche/vagus-nervePricing: $0.03 USDC for cached keywords like this one, $0.10 USDC for live research on new keywords. x402 manifest · OpenAPI spec · MCP endpoint.