Backlink Checker
Enter any domain and see who is linking to it — referring domains, total backlinks, the dofollow/nofollow split, and the anchor text patterns that shape how search engines interpret those links.
What This Tool Checks
A backlink profile tells you as much about a site's authority as its own content does — this scan surfaces the key patterns.
Referring Domains
See the unique domains linking to a site, which matters more for authority than raw backlink count.
Dofollow vs Nofollow
Understand what share of links actually pass authority versus those marked nofollow/sponsored/UGC.
Anchor Text Distribution
Review the anchor text patterns being used, useful for spotting over-optimization or spam risk.
Link Quality Signals
Surfaces quality indicators so you can separate valuable links from low-value or spammy ones.
Competitor Research
Run the same check on competitor domains to benchmark link-building progress.
Fast Turnaround
Results are returned in seconds, so it fits directly into a link-building workflow.
How It Works
A backlink check that takes seconds, not a crawl you have to wait on.
Enter a domain
Type in the root domain or subdomain you want to analyze.
Run the check
The tool queries backlink data for that domain.
Review referring domains & anchors
Scan the breakdown of who links to the domain and how.
Compare over time
Re-check periodically to track link-building progress or investigate sudden ranking changes.
Who Uses This Tool
Whether you're building links or auditing someone else's profile, the same data applies.
This tool is part of the SEO Jasoos suite, built for link-building teams, SEO consultants, and site owners evaluating their own backlink health or researching competitors. Backlink metrics are sourced from established link-index data providers.
Frequently Asked Questions
What counts as a referring domain?
A referring domain is a unique website linking to the target domain — multiple links from the same site count as one referring domain.
Why does dofollow vs nofollow matter?
Dofollow links pass ranking signal (link equity) to the destination page, while nofollow, sponsored, or UGC links generally do not, though they can still drive referral traffic and diversify a natural link profile.
Can I check my competitor's backlinks?
Yes — you can run this check on any public domain, which is one of the most common uses for competitive research.
Does a higher backlink count always mean better rankings?
Not necessarily. Referring domain diversity, relevance, and link quality generally matter more than raw backlink volume.