Detect outliers
Sort the portfolio by losses, gains, current referring domains, or net change.
Track referring-domain movement across client sites, owned brands, investments, or acquisitions in one dashboard.
Most backlink interfaces begin with a single-domain search box. Portfolio owners need the opposite: an exception view that surfaces which sites changed enough to deserve attention.
Sort the portfolio by losses, gains, current referring domains, or net change.
Use the same releases and definitions across every domain in the portfolio.
Give teams a shared monitoring process instead of disconnected spreadsheets and saved exports.
A practical workflow
Create portfolios for client teams, brands, markets, funds, or acquisition cohorts.
Review the largest absolute and percentage changes before drilling into individual domains.
Assign investigation or reporting work to the owner of each affected domain.
Worked example
A holding company can monitor 300 brand domains and notice that one recently acquired site lost a cluster of industry referrers while the rest of the portfolio remained stable.
Release-to-release monitoring is best for strategic movement, due diligence, and recurring reporting. It is not uptime monitoring and will not alert within minutes of a page changing.
Read the Common Crawl methodology or explore the underlying approach in our original research.
Questions, answered
Any group of domains you want to evaluate together: clients, brands, competitors, regional sites, investments, or acquisition targets.
The product model supports organizing domains around the teams and comparisons that need them; check current workspace limits before importing a large set.
A loss of 20 referring domains may be immaterial for a giant site and severe for a site that started with 50.
Explore the demo, check any domain for free, or start a five-domain workspace without a credit card.