Hidden websites
OctoHydra got the Information about what websites are closed from popular marketing tools by robots.txt, by user-agents blocking.
Web crawl
We crawl all websites in the Internet. Index pages, internal pages, robots.txt. All the information is stored in the DB which gives opportunity to filter and find the needed data.
History
Historical data allows comparing how competitors build their backlinks profile.
Technology
Stealth crawling
mode
Distributed crawling
system
Constantly IP
rotation/proxies
Double data
check
Our Data
265M
+1%
Domains
158M
+3.2%
Working websites
43.9M
+127%
Hidden websites
15B+
Backlinks
Domain Zones
Domain Parkings
Backlinks from index page
Status Codes
Blocking marketing tools
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