---
title: "Search terms — ホールソー 50mm - Flapen"
canonical_url: "https://flapen.com/research/jp/diy/50mm/search-terms"
last_updated: "2026-08-08T09:33:14.678Z"
locale: en
meta:
  description: "Niche score 57/100 · ¥1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · ¥1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — ホールソー 50mm - Flapen"
---

# **ホールソー 50mm**

**Worth a look**

Shows beatable incumbent ratings (3.8★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 86Growth 11Conversion 64Competition 52Returns 95Price range 0Avg price 0Brand share 58Review moat 74Quality gap 97

**Quality gap**

**Incredible****3.8★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.0%**

return rate — above 5% kills the launch gate

**Market size**

**Great****¥1.5M**

¥1.5M/yr · 16K searches

**Review moat**

**Good****546.58**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****5.7%**

search→purchase rate — share of searches ending in a sale

**Brand share**

**Good****70%**

top-5 brand share — brands hold most of the demand

**Competition**

**Good****54%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Bad****-28.7%**

90-day search growth — must beat 0% to launch

**Avg price**

**Bad****¥1582.24**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****¥740.77–¥3543.16**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=jp&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=jp&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=jp&signal=quality_gap "Avg rating < 4.0") [** High Price**](https://flapen.com/research/niches?market=jp&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=jp&signal=out_of_stock "OOS rate > 10%")

## Search terms