Discovery Quality

Social Attention Ranking

Which YC companies are converting social discovery into durable product attention?

profit weights are assumptionsEmail 1.4xLLM 1.5xSocial 0.8xDirect 1.2x
Total weighted minutes6.38Btop 12 companies
Fastest current pullAirbnb4.45M channel visits
Highest channel share34.0%Ashby
Profit weight0.8xchannel assumption

Winner Ranking

Which YC companies are converting social discovery into durable product attention?

traffic.cv source-backed
#1
Vidpressofacebook.com · YC Winter 2014
5.49B min
5.9%social share
10:15duration
#2
Redditreddit.com · YC Summer 2005
514.5M min
2.9%social share
5:40duration
#3
RecordBookplay.google.com · YC Winter 2022
106.8M min
8.8%social share
2:01duration
#4
Substacksubstack.com · YC Winter 2018
61.8M min
13.2%social share
3:50duration
#5
Dropboxdropbox.com · YC Summer 2007
49.8M min
8.7%social share
5:16duration
#6
DoorDashdoordash.com · YC Summer 2013
28.1M min
4.8%social share
6:42duration
#7
Scribdscribd.com · YC Summer 2006
25.0M min
5.4%social share
2:38duration
#8
Airbnbairbnb.com · YC Winter 2009
25.0M min
3.8%social share
6:57duration
#9
Ashbyashbyhq.com · YC Winter 2019
20.8M min
34.0%social share
4:16duration
#10
Prolificprolific.com · YC Summer 2019
18.3M min
7.6%social share
12:58duration
#11
9gag9gag.com · YC Summer 2012
17.5M min
5.2%social share
6:54duration
#12
Axiomaxiom.trade · YC Winter 2025
16.5M min
15.4%social share
22:45duration

QA2 Guardrails

Documented methodology, visible time range, source status, total plus quality-weighted attention, and no unsupported real revenue or profit claims.

Methodology