---
title: "Search terms — astaxanthin - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/astaxanthin/search-terms"
last_updated: "2026-07-31T08:59:03.858Z"
locale: en
meta:
  description: "Niche score 61/100 · £419K/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 61/100 · £419K/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 — astaxanthin - Flapen"
---

# **astaxanthin**

**Worth a look**

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 56Growth 10Conversion 81Competition 66Returns 100Price range 54Avg price 60Brand share 85Review moat 74Quality gap 55

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Brand share**

**Great****50%**

top-5 brand share — no brand owns this niche

**Conversion**

**Great****8.6%**

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

**Review moat**

**Good****547**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****45%**

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

**Avg price**

**Good****£13.23**

avg listing price — sweet spot $15–$100

**Market size**

**Good****£419K**

£419K/yr · 369K searches

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****£5.32–£26.32**

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

**Growth**

**Bad****-30.3%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")