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Facebook Comments

868,447

companies run it, 1.6% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 4,047,478 live hosts run it, of 191,809,695 hosts in the index, 2.1%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

868,445 at Sept 26; 866,810 twelve months earlier, +1,635, +0.2% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-0100
2021-0200
2021-0300
2021-0400
2021-0500
2021-0600
2021-0700
2021-0800
2021-0900
2021-1000
2021-1100
2021-1200
2022-0100
2022-0200
2022-0300
2022-0400
2022-0500
2022-0600
2022-0700
2022-0800
2022-0900
2022-1000
2022-1100
2022-1200
2023-0100
2023-0200
2023-0300
2023-0400
2023-0500
2023-0600
2023-0700
2023-0800
2023-0900
2023-1000
2023-1100
2023-1200
2024-0100
2024-0200
2024-0300
2024-0400
2024-0500
2024-0600
2024-0700
2024-0800
2024-0911,6772,228
2024-1060,91311,621
2024-11130,71724,939
2024-12199,03137,972
2025-01277,42652,929
2025-02351,83767,126
2025-03426,24981,322
2025-04502,34495,840
2025-05574,667109,639
2025-06651,891124,372
2025-07727,745138,844
2025-08803,413153,280
2025-09866,810165,375
2025-10918,474175,232
2025-11932,580177,923
2025-12926,117176,690
2026-01921,529175,815
2026-02916,817174,916
2026-03919,200175,371
2026-04915,188174,605
2026-05908,456173,321
2026-06905,282172,715
2026-07894,324170,625
2026-08882,850168,436
2026-09868,445165,687

Both denominators, and a third

Shares of the same 868,447each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
1.6%
companies running anything in Blogs and Publishing
1,479,252
58.7%
companies running anything in Comment systems
1,232,728
70.4%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Facebook Comments is rank 1 of 16 technologies in Comment systems.

Open as a segment

868,447 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-facebook-comments

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

Embeddable comment system for websites using Facebook identities.

Facebook Comments lets sites embed a comments widget that uses Facebook login for identity and moderation. It is supplied by Meta for publishers adding social commenting to pages.

Kindproduct
VendorMeta, facebook.com
PathWeb Platform and Content > Blogs and Publishing > Comment systems
Slugfacebook-comments
Deploymentsaas
Pricingfree
Open sourceno
First discovered2025-03-18
Last discovered2026-09-10
Taxonomy releasetax-2026.10