Backlink Checker
Backlink Checker
Paste the backlink list you exported from your SEO tools or spreadsheets and get a line-by-line audit: referring domains, duplicates, insecure links, www splits, rel values and same-site rows. Everything is parsed inside this tab - no page is fetched and no backlink index is queried, so the report only ever describes the list you provide.
Accepted formats: plain URLs, bare domains, URL | anchor | rel pipes or URL,anchor,rel CSV. Every number below is counted from the lines on screen - nothing is fetched, inferred or guessed.
- It reads only your list. Every number comes from the lines you paste - no page is fetched, no link is pinged and no backlink index is queried, so results are instant and honest about what they describe.
- Four input formats. Plain URLs, bare domains (https:// is added for you),
URL | anchor | relpipes andURL,anchor,relCSV - a comma inside a URL query is left alone. - Set your own site in the target field and rows sharing its root domain are flagged as same-site - internal links are reported, never deleted.
- Duplicates are normalized. Host names are lowercased and default noise stripped, so the same URL pasted twice is counted once and the repeat line is flagged.
- http and https twins. If one URL exists in both schemes the report counts the variants and suggests picking one form.
- www and non-www splits are detected per root domain, including common suffixes like co.uk and com.au, not just the last two labels.
- Rel values are read, never invented. nofollow, ugc and sponsored come from your rel column or a rel= attribute in the line; rows without rel are counted as plain and labeled as not stated.
- Malformed lines stay visible with the exact reason (bad URL, mailto:, missing hostname) - they are never silently dropped from the counts.
- Limits are stated up front: the table shows the first 60 rows, the checker reads the first 2000 lines (120k characters), and the downloaded report includes 200 rows.
- Chips are counts, not scores. There is no invented authority or spam percentage - just quantities actually counted in your text.
- Copy or download the report as plain text, ready to paste into a spreadsheet or doc. Your list stays in the tab and nothing is stored.
How to use Backlink Checker
Free online Backlink Checker — backlink checker instantly in your browser. Fast results, no signup required, works on desktop and mobile.
What is the Backlink Checker?
The Backlink Checker is a free online analysis tool that gives you instant results. Enter your input and get a detailed report in seconds — no signup, no waiting, no limits.
How to Use
- Enter your input — paste text, upload a file, or fill in the required fields.
- Run the tool — click the action button to process your input.
- Get results — copy or download the output with one click.
Key Features
- 100% free — no hidden fees, no watermarks, no usage limits.
- Private & secure — processing happens locally in your browser when possible.
- Lightning fast — get results in seconds, not minutes.
- Works everywhere — compatible with desktop, tablet, and mobile browsers.
- No signup required — start using the tool immediately, no account needed.
Tips for Best Results
- Double-check your input for accuracy before running the tool.
- Bookmark this page for quick access next time.
- Share this free tool with friends and colleagues who might find it useful.
Frequently Asked Questions
Is this tool really free?
Yes, the Backlink Checker is completely free to use with no hidden charges or premium tiers for basic usage.
Do I need to create an account?
No signup required. You can use the tool immediately without creating an account or providing any personal information.
Is my data safe?
Yes. Whenever possible, processing happens entirely in your browser, meaning your files and data never leave your device.
Frequently Asked Questions
What is the Backlink Checker?
The Backlink Checker is a free online analysis tool that gives you instant results. Enter your input and get a detailed report in seconds — no signup, no waiting.
Is the Backlink Checker free to use?
Yes, the Backlink Checker is completely free to use. There are no hidden fees, no premium tiers for basic usage, and no watermarks on your results.
How do I use the Backlink Checker?
Enter the URL, text, or data you want to analyze and click the check button. Results appear immediately with a detailed report.
Do I need to create an account?
No signup is required. You can use the Backlink Checker immediately without creating an account or providing any personal information.
Does the Backlink Checker work on mobile?
Yes, the Backlink Checker works on all modern browsers including desktop, tablet, and mobile devices. No app installation is required — just open your browser and start using the tool.
How accurate are the results?
The tool provides estimates based on available data. For the most accurate analysis, combine these results with other SEO tools and your own research.