clockss.org
Home - Digital Preservation Services - CLOCKSS
Satelo exchange partners are matched within ±10 points.
What a published article on your site would earn in the Satelo exchange.
Evidence of value
Site quality multiplier ×0.95
Content and technical health can raise or lower the score (×0.5–×1.0) but never create it on their own.
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About clockss.org
CLOCKSS is a collaboration of world leading publishers and libraries providing digital preservation services for the long-term survival of digital scholarship.
| Name | CLOCKSS |
|---|---|
| Topic | Home & garden |
| Language | EN |
| Platform | WordPress |
| Pages in sitemap | 406 |
| Last update | 2026-10-09 |
| Age | since 2006-01-16 (20.7 y) |
| Homepage sections | A global leader in digital preservation services · Why CLOCKSS? · CLOCKSS by Numbers · 65.6 Million · 588,870 |
SEO data as of 2026-10-09
| Satelo Quality Score | 63 / 100 |
|---|---|
| Traffic | 50/100 — ~10k–100k visits/mo (Tranco #183,062) |
| Link authority | 67/100 — Majestic: 1,115 referring subnets (#66,552) · Common Crawl web graph: #37,119 of ~118M domains |
| Domain age | 100/100 — since 2006-01-16 (20.7 y) |
| Content | 100/100 — sitemap 406 URLs · 758 words · updated 2026-10-09 |
| Technical | 76/100 — HTTPS · TTFB 1082 ms · PageSpeed 65 |
Collected automatically from open sources on the check date; may differ from the site's own analytics.
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Further reading
- How to check a site before buying a guest post
- How to check website traffic for free
- Domain authority explained
FAQ
What is the Quality Score of clockss.org?
As of 2026-10-09, clockss.org has a Satelo Quality Score of 63 out of 100. It combines traffic, link authority and domain age, adjusted for content quality and technical health.
How much traffic does clockss.org get?
Estimate from open data: ~10k–100k visits/mo (Tranco #183,062). Exact numbers are only available to the site owner.
What is clockss.org about?
CLOCKSS is a collaboration of world leading publishers and libraries providing digital preservation services for the long-term survival of digital scholarship. Topic by our classification: Home & garden.
Can I publish an article on clockss.org?
If the site is connected to Satelo, you can place an article through the exchange for satellites. If it is your site, add it for free and sites of a similar level will write about you.
Recently checked sites
How the score works
The score is built from evidence that the site has value: traffic (45%), authority in the open web index (35%) and age (20%). Content and technical health then multiply it by ×0.5–×1.0. A brand-new site with no visitors and no mentions scores 0, however good it looks. Raw values are shown next to each bar.
How to raise it
- Publish regularly and keep sitemap.xml up to date.
- Serve the site over HTTPS with a mobile viewport and a title + description.
- Get mentioned on real sites in your niche — that is what Satelo is for.