Bulk domain metrics tool
Website authority checker and PBN detector
Check every domain before you buy a backlink. Our bulk domain metrics and PBN checker lets you verify website authority, compare SEO metrics, spot suspicious networks, and reject weak or overpriced donors before they cost you money.
| Vendor Domain List | Ahrefs DR | Moz DA | Server IP (PBN Risk) |
|---|---|---|---|
| premium-guestpost.com | 64 | 52 | 45.12.99.1 |
| cheap-seo-links.net | 12 | 14 | 192.168.1.5 (PBN Match) |
| tech-blog-daily.org | 58 | 49 | 104.21.33.2 |
Check backlink donors before you pay
Agency link lists can look impressive until you check the domains yourself. A high Ahrefs DR or Moz DA does not automatically mean that a donor is worth the price. SeLinkPro lets you check domains in bulk before you approve a placement, so you can compare real SEO metrics, identify weak donors, and stop paying premium prices for sites that do not justify them.
Some link vendors also sell placements across networks of sites that may share hosting infrastructure or other suspicious footprints. SeLinkPro checks server IP and network relationships across your domain list and flags patterns that deserve closer inspection. You can then reject suspicious donors before buying links instead of discovering the problem after the money is spent.
Screen a vendor list in minutes
Add vendor domains
Take the domains from an agency proposal, link marketplace, or outreach list and prepare them for bulk checking.
Check domain metrics
Run the bulk domain metrics checker and get the SEO data you need to compare donors before approving placements.
Reject weak and suspicious donors
Filter out weak metrics and suspicious network footprints, then export the domains you are actually willing to buy.
Everything you need to vet a backlink donor
Independent verification
Compare Ahrefs, Moz, and Majestic metrics directly instead of trusting outdated vendor spreadsheets.
Automated PBN detection
Check server IPs and network relationships across your list to flag suspicious domains before you buy a placement.
Pay only for the domains you check
At $0.04 per domain, you can screen large link lists without committing to another expensive monthly SEO subscription.
On-the-fly auditing
Use our Chrome Extension to screen domains directly while reviewing agency reports or exchange platforms.
Ahrefs DR, Moz DA, Majestic metrics
Pull essential SEO data including Domain Rating, Domain Authority, and Trust Flow in one unified dashboard without buying separate API keys.
What does a bulk domain metrics checker analyze
Evaluating a backlink donor requires more than looking at a single Domain Rating or Domain Authority number. A proper domain check combines authority metrics, backlink data, trust signals, network information, and other indicators that help determine whether a domain is worth buying a placement on.
SeLinkPro lets you analyze domains in bulk so you can compare potential backlink donors using the same set of metrics instead of manually checking every website one by one.
Domain authority and SEO metrics
Compare third party authority metrics such as Ahrefs Domain Rating, Moz Domain Authority, and Majestic Trust Flow. These metrics provide different views of a domain's backlink strength and can help you compare potential donors across a large vendor list.
Using multiple metrics is more useful than relying on a single authority score because different SEO platforms calculate their metrics differently.
Backlink profile quality
Domain authority alone does not tell you whether a website has a healthy backlink profile. A domain can have a high authority score while relying heavily on low quality, irrelevant, or manipulated links.
Bulk domain analysis helps you identify domains that deserve additional investigation before you spend money on a backlink placement.
Referring domains and link diversity
Analyze the number and distribution of referring domains supporting a website's backlink profile. Comparing referring domain data can help distinguish domains with broader link support from domains whose authority may depend on a small number of sources.
Domain Rating and Domain Authority comparison
Compare Ahrefs DR and Moz DA side by side instead of treating either metric as a definitive measure of website quality.
Large differences between third party metrics can be a useful signal that a domain deserves closer examination before a backlink is purchased.
Majestic Trust Flow and citation signals
Use Majestic metrics alongside other authority signals to get another perspective on the strength and trust characteristics of a potential donor domain.
Comparing several independent SEO metrics provides a broader picture of a domain than relying on one proprietary score.
Server IP and hosting relationships
Check the server IP associated with each domain and compare infrastructure across your vendor list. Multiple domains sharing infrastructure can reveal relationships between websites that deserve further investigation.
Shared hosting or an IP address does not automatically prove that websites belong to a Private Blog Network, but it can be a useful technical signal when combined with other evidence.
Private Blog Network signals
Identify technical patterns that may indicate groups of domains operating under related infrastructure. Bulk screening is particularly useful when you receive large lists of potential backlink donors and need to identify suspicious relationships quickly.
PBN detection should be treated as a risk assessment rather than a binary guarantee. A shared IP, hosting provider, or network characteristic by itself does not prove that a domain is part of a PBN.
Expired and repurposed domains
Domains that have been dropped and later repurposed can have a very different history from the website they currently host. When evaluating backlink donors, domain history and backlink patterns can be just as important as the current authority metrics.
Bulk screening helps you identify domains that require deeper historical investigation before you approve a paid placement.
Suspicious SEO metrics
Extremely high authority metrics do not automatically mean that a domain is a strong backlink opportunity. Unusual combinations of authority, backlink data, and network signals can indicate that a domain deserves closer examination.
Comparing many domains at once makes unusual patterns easier to spot than reviewing vendor spreadsheets one domain at a time.
Backlink donor comparison
Compare potential donors side by side using the same metrics and technical signals. This makes it easier to separate genuinely useful websites from domains that look attractive only because of one inflated SEO metric.
Bulk domain screening
Instead of opening dozens or hundreds of domains manually, submit an entire vendor list and retrieve the available metrics in bulk. This is useful for agencies, in house SEO teams, link buyers, and anyone evaluating large numbers of backlink opportunities.
High metrics do not always mean a good backlink
A donor can show impressive SEO metrics and still be a poor place to buy a link. Check the domains yourself before you pay.
Exposing manipulated domain authority
A high Ahrefs DR or Moz DA can make a donor look valuable at first glance. But third party metrics are only signals, not a guarantee that the site is a strong backlink opportunity.
Bulk screening lets you compare multiple metrics across an entire vendor list instead of judging every domain from one number. That makes it easier to reject overpriced or questionable donors before buying.
Filtering out link farms and drops
Many proposed sites are expired domains repurposed exclusively for selling links. They often carry hidden baggage, including previous algorithmic penalties or toxic backlink profiles.
By running bulk metric checks, you can identify domains with dangerous link velocity and bad neighborhood associations. This prevents you from associating your project with link farms and protects your overall SEO strategy.
Do not build your backlink profile on questionable domains
Protect your SEO investment by checking donor quality before acquiring backlinks.
Do not rely on one metric
A domain rating alone cannot tell you whether a backlink is worth buying. Compare multiple signals and investigate domains that look suspicious before adding them to your backlink profile.
Suspicious network footprints
Shared IP addresses and network relationships can reveal patterns that deserve closer investigation. Bulk checking helps you spot these patterns across an entire vendor list.
Protect your backlink investment
The goal is simple: spend your link building budget on domains you have actually checked instead of blindly trusting vendor reports.
Bulk domain metrics checklist
A reliable backlink donor check should look beyond a single authority score. Before buying a placement, evaluate the domain's SEO metrics, backlink profile, referring domains, network relationships, and other signals that can reveal weak or suspicious websites.
SeLinkPro combines these checks into a bulk workflow, allowing you to screen an entire vendor list and compare domains before spending your link building budget.
The goal is not to label every unusual domain as unsafe. The goal is to identify domains that deserve further investigation and give you enough data to make a better backlink purchasing decision.
Frequently asked questions
Why should I check donor domains before buying backlinks?
What is a bulk domain authority checker?
How do you detect Private Blog Networks?
Why should I not trust agency SEO metrics?
Can I check Ahrefs and Moz metrics at the same time?
What is a link farm and how do I avoid it?
How much does bulk domain screening cost?
Can I export the domain screening results?
Is checking domain IPs enough to guarantee safety?
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Check the domain before you buy the link
Stop paying for backlink placements you have never properly checked. Screen domains for $0.04 each and make your next link buying decision with actual domain data.