builtwithscience.com
Medium Opportunity · 60/100
9y2017-12-19Domain Age
1.0M+1%Monthly Visits
Search 39%United States 44%Primary Channel
5Competitors

Product Identity

About

BuiltWithScience Privacy Policy

Categoryhealth/nutrition_diets_and_fitness

Product Identity · Insight

Operating for 9 years with no public revenue or community data — likely a traditional business or niche market product.

Growth Profile

Monthly Visits

1,044,854

0.5% vs last month

Bounce Rate

41.5%

Pages / Visit

7.7

Avg. Session

1m 51s

Domain Age

8.7 years

#33,588Global Rank
#17,931Country Rank (840)
#85Category Rank · Nutrition_Diets_and_Fitness
Traffic Trend
0.5%

Growth Profile · Insight

Traffic is stable with high browsing depth (7.7 pages/visit) — a loyal user base, but growth may require new acquisition channels to break the plateau.

Acquisition Engine

Traffic Sources
Organic Search
38.1%
Direct
28.6%
Social
27.1%
Referral
3.0%
Paid
0.0%
Email
2.0%
Gen AI
1.1%
Geographic Distribution
DomainShareBar
🇺🇸United StatesUS
43.6%
🇨🇦CanadaCA
7.8%
🇮🇳IndiaIN
4.5%
🇬🇧United KingdomGB
3.6%
🇩🇪GermanyDE
2.6%
Top 3 countries account for 55.9% of traffic
Top Keywords
Keyword
tdee calculator265.9K$0.31$17.9K
ffmi calculator24.7K$0.86$8.9K
built with science12.3K$0.93$15.9K
builtwithscience6.4K$1.19$7.6K
built with science login3.1K$1.84$5.8K
SERP Rankings
KeywordRanking URL
lean bulk calculator#6📄builtwithscience.com/calorie-calculator1,230$0.38

Acquisition Engine · Insight

Search is the primary acquisition channel (39%), ranking for 5 keywords with traffic concentrated in United States (44%). A diversified channel mix reduces single-point risk.

How does builtwithscience.com actually grow?

This page shows the surface. A Growth Teardown reverse-engineers the full playbook — which keywords drive signups, where backlinks come from, which channels convert, and what you can replicate in your own product.

Competitive Landscape

athleanx.com favicon
athleanx.com

athleanx.com

🔗 3 keyword overlap

Review the terms and conditions for using ATHLEAN-X.com, including program access, user rights, and legal disclaimers.

1.7M/mo-2%Mar 2009

Shares 3 keywords including "tdee calculator"

tdeecalculator.net favicon
tdeecalculator.net

tdeecalculator.net

🔗 2 keyword overlap

use the tdee calculator to learn your total daily energy expenditure, a measure of how many calories you burn per day. this calculator displays much more!

2.8M/mo+6%Jan 2015

Shares 2 keywords including "calorie calculator"

bonytobeastly.com favicon
bonytobeastly.com

bonytobeastly.com

🔗 2 keyword overlap

Privacy & Terms Terms and Conditions Foxhound Ltd. maintains the Bony to Beastly project and its website site as a service to its customers. By using Web sites owned and operated by Foxhound Ltd., you are agreeing to comply with and be bound by the following terms of use. Please review the following terms carefully.…

450.1K/mo+10%Nov 2011

Shares 2 keywords including "ffmi calculator"

caloriecalculator.uk favicon
caloriecalculator.uk

caloriecalculator.uk

🔗 2 keyword overlap

Calculate your calorie deficit using UK standards (Stones/Lbs) and NHS guidelines. Free, accurate, and trusted.

5.5K/mo-25%

Shares 2 keywords including "calorie calculator"

calcullatr.com favicon
calcullatr.com

calcullatr.com

🔗 2 keyword overlap

Fast, free, and accurate calculators for health, finance, math, academics and sports. Trusted by students, professionals, and everyday users.

4.2K/mo+147%Dec 2025

Shares 2 keywords including "ffmi calculator"

Competitive Landscape · Insight

Competes with 5 products. Closest competitor athleanx.com shares 3 keywords at 1.7M/mo — competition intensity is low.

Report based on data from July 2026

See a sample report