---
title: "Search terms — dcジャック - Flapen"
canonical_url: "https://flapen.com/research/jp/diy/dc/search-terms"
last_updated: "2026-08-08T08:42:34.335Z"
locale: en
meta:
  description: "Niche score 62/100 · ¥830K/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 62/100 · ¥830K/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 — dcジャック - Flapen"
---

# **dcジャック**

**Worth a look**

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 74Growth 23Conversion 44Competition 74Returns 96Price range 0Avg price 0Brand share 83Review moat 95Quality gap 94

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****104.03**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.0★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Great****52%**

top-5 brand share — no brand owns this niche

**Market size**

**Good****¥830K**

¥830K/yr · 33K searches

**Competition**

**Good****41%**

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

**Conversion**

**Okay****3.5%**

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

**Growth**

**Bad****-3.2%**

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

**Avg price**

**Bad****¥718.84**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****¥258.68–¥4966.90**

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") [** High Price**](https://flapen.com/research/niches?market=jp&signal=high_price "Avg price > $50")

## Search terms