April 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountmarc21.ca
Global Rank
#3,157,731
915,124Showing Similarweb estimated data.
Publicly validate your site’s metrics by connecting your GA4
Reflect your success
Verify your website's traffic and engagement metrics by connecting to Google Analytics
Bounce Rate
51.25%
Pages per Visit
1.57
Avg Visit Duration
00:00:27
- Company
- - -
- Industry
- - -
Top 10 marc21.ca Competitors
The Top 10 Sites Like marc21.ca in April 2026 are ranked by their affinity to marc21.ca in terms of keyword traffic, audience targeting, and market overlap
slc provides remote cataloguing services to small special libraries, publishers and aggregators worldwide.
- Company
- - -
- Industry
- - -
Global Rank
#8,983,691
3,089,856Bounce Rate
38.36%
Pages per Visit
1.36
Avg Visit Duration
00:00:16
Similarity Score
100%BnF - Site institutionnel
- Company
- BnF
Bounce Rate
41.9%
Pages per Visit
10.67
Avg Visit Duration
00:05:58
Similarity Score
89%- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
61.91%
Pages per Visit
1.51
Avg Visit Duration
00:02:48
Similarity Score
89%- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
- -
Pages per Visit
- -
Avg Visit Duration
- -
Have you ever wanted to explore outer-space? Now you can, without leaving Earth, thanks to powerful, open-source beta software VIRUP that builds – in real-time – a virtual universe based on the most detailed contemporary astrophysical and cosmological data.
- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
69.63%
Pages per Visit
1.38
Avg Visit Duration
00:00:23
Similarity Score
54%marc21.ca's top 5 competitors in April 2026 are: special-cataloguing.com, bnf.fr, bbf.enssib.fr, ressources-cla.univ-fcomte.fr, and more.
According to Similarweb data of monthly visits, marc21.ca’s top competitor in April 2026 is special-cataloguing.com. marc21.ca 2nd most similar site is bnf.fr, and closing off the top 3 is bbf.enssib.fr.
ressources-cla.univ-fcomte.fr ranks as the 4th most similar website to marc21.ca and actu.epfl.ch ranks fifth in April 2026.
The other five competitors in the top 10 list are , , , , and .