All seeds

NicheBrain ยท United States

Conduit Fill Calculator

Catalog snapshot is United States. Dual-score: rankability first, business second. Playbook only after the SERP.

Does this seed lead to low-hanging fruit?

GO

Room to take a slot

Four sites under DR 20, a dedicated homepage at #3, and several aging Java applets still ranking. This is a build.

76/100
Rankability
68/100
Business

880/mo

Top ยท US

1.5k/mo

Global

3

High DR (>50)

3

Mid DR (30โ€“50)

4

Low DR (<30)

2

Homepages

Tool / software91% conf.Pure tool intent. NEC Chapter 9 math. Field use, often on a phone.

Nearby winnable seeds

Related directions

Revenue estimate ยท AI โ€” not guaranteed

If you rank #1โ€“#3

Tier 1 display ads ยท volume 880/mo in United States

Rank #1
$26/mo
$20 โ€“ $34
Rank #2
$17/mo
$13 โ€“ $22
Rank #3
$11/mo
$8 โ€“ $15

Tier 1 display ร— 880/mo US.

๐Ÿ’ผ Affiliate
Conduit, fittings, Southwire
$60โ€“$180 after the fill result.
๐Ÿ“ฆ Product
Shared PWA with voltage drop
Same $39/yr vault. Two keywords, one product.

Google Top 10 ยท United States

Ranking pages in the top market

Green rows = DR under 20. Metrics are whole-domain, not page URL.

28.4k
Median site BL
4.1k
Median site RD
#SiteTypeDRURBLRDTraffic
1
southwire.com
Conduit Fill Calculator
product724028.4k4.1k310k
2
calculator.net
Conduit Fill Calculator
product91552.1M86k12.4M
3
conduitfillcalculator.com
Conduit Fill Calculator
product1614380707.2k
4
electrician2.com
Raceway Fill Calculator
product22189802109.1k
5
cerrowire.com
Conduit Fill Calculator
product48263.4k62022k
6
allowablefill.com
Allowable Fill Calculator
product1110140321.9k
7
youtube.com
How to Calculate Conduit Fill
video999721M5.4M2.1B
8
reddit.com
Conduit fill โ€” 12 THHN in 3/4 EMT?
ugc959154M3.1M480M
9
engineeringtoolbox.com
Conduits โ€” Fill Area
docs9058890k64k1.8M
10
nicinc.com
Conduit Fill Chart & Calculator
docs1914260482.4k

No AI Overview โ€” classic results only.

Dual score ยท with raw facts

Why the numbers landed here

Rankability answers "can a new site rank?" Business answers "is there money if it does?" Each bar is tied to a fact from this SERP โ€” not a vibe.

  • Demand

    Moderate

    55/100

    US 880/mo ยท global 1,500/mo. Steady trade demand.

  • Room

    Strong

    82/100

    Top 10: 4 DR < 20 ยท lowest DR 11 ยท 2 dedicated homepages.

  • Money

    Moderate

    61/100

    Ads ~$26 at #1. Pair with voltage drop as one product.

  • Trend

    Moderate

    50/100

    Flat-to-up with data-center and solar conduit work.

  • Gap

    Strong

    78/100

    Java/Flash-era UIs. No mixed-wire lots. No offline.

Keyword clusters

Scored children, not a word list

Fill variants

Transactional
KeywordVolRankabilityLowest DRIntent
emt conduit fill calculator3208011Tool
pvc conduit fill calculator2107713Tool
box fill calculator3906916Tool

Playbook ยท grounded in this SERP

What to build if you still go

Positioning

Phone-first conduit fill that handles mixed wire sizes, EMT/PVC/IMC, and a basement with no signal. Same product family as voltage drop.

Audiences

Electricians pulling mixed lots

Charts assume one wire size. Real jobs mix #12 and #10. Old Java tools choke.

๐Ÿ“ r/electricians, job-site group chats

Content / product gaps

Mixed-size lots on mobile

Dedicated homepages at DR 11 and 16 still rank with single-size tables.

โ†’ Add-a-wire UI, running fill % as you go

Monetization

Bundle with voltage drop in one PWA

One paywall, two GO keywords, one audience.

Medium

14-day plan

Days 1โ€“7
  • Mixed THHN lots, EMT/PVC, 40% vs 53% fill rules.
  • Install prompt after second use (PWA).
Days 8โ€“14
  • Internal link from voltage-drop result: 'Check fill for this run'.
  • One Reddit worked example, no link dump.

Risks

โš ๏ธ NEC table disputes

Show Chapter 9 table numbers next to every result.