Hey you! Are you aware of hidden backlinks and PBNs? Read more
With Linxact,
complete your backlink analysis and defeat your Black Hat SEO competitors
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Linxact PBN index
All that insightful backlink data is hidden from you without a Linxact subscription!
Hiding PBN root domains with above-average authority*
Active root domains
in our analysis scope**
Hiding PBN URLs
Hidden PBN backlinks
Our PBN index gets refreshed every 2 - 3 months with intermediate additions.
Statistics increase with each refresh as we’re continuously improving our analysis scope, detection, and filtering.
*Some root domains aren’t hiding anymore, and some might not be part of a PBN.
**Our analysis scope currently includes the 62 million most linked active root domains of the WWW.
Shed light on the dark side of SEO
Screenshot of Linxact Lens' hidden backlinks statistics section
Linxact Lens gives you convenient access to the competitive underground world of Black Hat SEO which we’re capturing in our PBN index. Linxact Lens shows you statistics of the hidden PBN backlink profile as well as tabular data about hidden PBN backlinks and referring hiding PBN domains.
Leverage third-party SEO metrics
Screenshot of Linxact Lens' TXT export feature which allows to export hidden backlinks from Private Blog Networks (PBNs) as a TXT file without additional data. This enables Linxact users to easily import found hidden backlinks into other SEO tools to evaluate hidden backlinks with third-party SEO metrics.
Attach SEO metrics to our data or sort hidden PBN backlinks by specific SEO metrics like Majestic’s Trust Flow (TF) by exporting them as a TXT file which you can upload to a batch or bulk backlink checker of your choice. You’ll receive a sortable combined output of the data you’ve exported and vendor-specific SEO metrics.
Export, manipulate and merge data
Screenshot of Linxact Lens' CSV export feature which allows to export hidden backlinks from Private Blog Networks (PBNs) with additional data as a CSV file.
Easily export hidden PBN data into a CSV file. Manipulate hidden PBN backlinks of any target within a spreadsheet application like Microsoft Excel or Google Sheets. Merge our data with other data sources to take your competitive SEO analysis to the next level.
Complete your backlink analysis with Linxact
Understand the competitive landscapeLinxact enables you to fully understand the competitive SEO landscape of any niche, as it shows you all hidden PBN backlinks facilitated by your competitors to rank. Hidden PBN backlinks can’t be found by common backlink checkers because their crawlers are being deceived by crawler-specific cloaking.
Easily identify negative SEOSpecifically prepared hidden PBN backlinks can also be used for negative SEO attacks that are extremely hard to detect. With Linxact, you’ll be able to quickly identify such negative SEO attacks and neutralize them by disavowing toxic backlinks.
Prevent buying abused domainsA domain of your interest might look clean on the ordinary backlink profile, but toxic with our data that common backlink checkers can’t show. Check the domains you want to buy with Linxact Lens to protect yourself from buying abused expired and auction domains.
Privacy first
Linxact puts your
privacy first
We don’t use tracking cookies or third-party fonts. Additionally, we offer subscriptions without query logging that are therefore completely tracking-free. Queries logged through other subscriptions might be included in our research and development as well as market research. User data is encrypted in transit and at rest (Privacy Policy).
What is a Private Blog Network (PBN)?
Infographic that explains the Black Hat SEO method Private Blog Network (PBN)
Hand-picked real-world PBN websites with hidden outbound links which are two clicks away from you to experience
Black Hat SEO intelligence.
For everyone.
Black Hat SEOs
SEO professionals
Affiliate marketers
Business owners
Linxact founder and CEO Daniel Lux in front of a light background
Daniel Lux

SEO consultant,
founder and CEO
of Linxact
Linxact light logo
Black Hat SEO made transparent.
Linxact is a product of my passion for SEO and my work as an SEO consultant. At Linxact we want to make Black Hat SEO transparent. Thus far, SEO tools have been developed to solve issues and satisfy needs related to White Hat SEO while the usage of Black Hat SEO methods such as Private Blog Networks (PBNs) has exploded in recent years. This has produced a large transparency gap in the competitive SEO analysis of affected niches. Our dedicated and passionate team at Linxact is working relentlessly to fill this gap.