---
title: "Search terms — 24x24x4 air filter - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/24x24x4-air-filter/search-terms"
last_updated: "2026-08-08T12:32:48.039Z"
locale: en
meta:
  description: "Niche score 50/100 · $139K/yr market · 14K searches/yr. Brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $139K/yr market · 14K searches/yr. Brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — 24x24x4 air filter - Flapen"
---

# **24x24x4 air filter**

**Worth a look**

Shows low returns (0.1%), but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.

Market size 31Growth 50Conversion 95Competition 40Returns 99Price range 73Avg price 83Brand share 5Review moat 22Quality gap 35

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****12.6%**

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

**Avg price**

**Great****$77.51**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$11.12–$128.02**

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

**Growth**

**Okay****+20.0%**

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

**Competition**

**Okay****61%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$139K**

$139K/yr · 14K searches

**Review moat**

**Bad****9,126.41**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Bad****98%**

top-5 brand share — brand-locked demand

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

## Search terms