Looking for free backlink analysis? Learn how to check backlinks, analyze competitors, and boost rankings at AISO Blog.
Backlinks are one of the most important ranking signals in SEO.
They help search engines understand your site’s authority and relevance.
Whether you are a blogger, marketer, or business owner, analyzing backlinks is essential for improving search visibility.
The good news is that you can check backlinks for free using powerful tools like SE Ranking, Ahrefs, and Semrush.
Top 3 Free Backlink Checkers: SE Ranking vs Ahrefs vs Semrush
Discover the best free backlink checker tools at AISO Blog. Compare SE Ranking, Ahrefs, and Semrush with examples, features, and limits to improve your SEO strategy today.
1. SE Ranking Backlinks Checker
SE Ranking’s Backlink Checker tool has one of the most relevant and up-to-date databases.
It is designed to help you analyze any backlink profile using dozens of parameters.
SE Ranking is a comprehensive, cloud-based SEO software suite. It is designed for keyword tracking, website auditing, competitor analysis, and backlink monitoring.
It provides marketing agencies and in-house teams with accurate, AI-powered insights to enhance search visibility.
SE Ranking is widely considered a cost-effective alternative to popular tools like Ahrefs and Semrush.
How to use the SE Ranking Backlink Analyzer tool?
Leverage the tool’s features to improve your backlink profile.
- Enter a domain or URL to start your free backlink analysis
- Check your website’s backlinks
- Check your competitors’ backlinks
Try SE Ranking Free Backlink Analyzer Tool: https://seranking.com/backlink-checker.html
Example: SE Ranking Backlink Analysis
AISO Blog report:
- Domain Trust – 2
- Page Trust – 1
- Backlinks – 12
- Referring Domains – 3
- 75% Dofollow Links
- 25% Nofollow Links
You can view a limited number of the newest backlinks (one per domain) for free.
To see all the results, start a 14-day free trial.
2. Ahrefs Backlinks Checker
With over 15 trillion live backlinks, the world’s biggest index, Ahrefs Backlink Checker, will show you the most complete backlink profile for any website.
Try Ahrefs’ free Backlink Checker. See for yourself how powerful this premium SEO tool is.
Ahrefs is an all-in-one, AI-powered SEO and digital marketing platform that businesses use to improve website rankings, analyze competitor strategies, and build backlinks.
It provides SEO tools for site auditing, keyword research, content analysis, and rank tracking to help businesses increase organic traffic and visibility.
How to Check Backlinks with Ahrefs?
- Enter a domain or URL in the search bar
- Verify you are human
- Click “Check backlinks” to view your link report
- View and analyse backlinks
Try Ahrefs Free Backlink Checker: https://ahrefs.com/backlink-checker
Example: Ahrefs Backlink Analysis
Backlink profile for our website:
- Domain Rating – 8 (you can also try FrogDr to check domain ratings.)
- URL Rating – NA
- Backlinks – 70 (19% dofollow)
- Linking Websites – 18 (39% dofollow)
You can use Buymeacoffee.com to buy me a coffee and build a 92 DR backlink for your website.
The Ahrefs backlink index is updated with new backlink data every 15 minutes.
3. Semrush Backlink Checker
Semrush’s Backlink Analytics is a free tool for analyzing a website’s backlinks.
Check your backlinks, find your competitors’ backlinks, and discover valuable link opportunities — all for free.
Powered by Semrush’s Backlink Analytics. No sign-up required.
Semrush is a popular, all-in-one SaaS digital marketing platform widely used for SEO, competitive research, pay-per-click (PPC) advertising, and content marketing.
It provides tools that allow users to track website performance, analyze competitor strategies, conduct keyword research, and audit technical SEO issues.
Semrush helps marketers, agencies, and brands boost their online visibility.
How to Check Backlinks with Semrush?
- Enter a domain or URL in the search bar above
- Click “Check Backlinks” to generate your report
- View your complete backlink analysis
Try Semrush Free Backlink Checker: https://www.semrush.com/analytics/backlinks/
Example: Semrush Backlink Analysis
Backlink results for aiso.blog:
- Authority Score – 2
- Referring Domains – 8
- Backlinks – 42
This free Semrush tool can be used only 3 times per day.
The numbers show your daily limit and how many uses you have left.
AISO Blog Comparison Chart for Free Backlink Checkers
| Tool | Free Features | Database Size | Limits | Best For |
|---|---|---|---|---|
| SE Ranking | Shows newest backlinks (1 per domain), domain/page trust metrics | Large, updated regularly | Limited results, 14‑day trial for full access | Cost‑effective all‑in‑one SEO suite |
| Ahrefs | Domain Rating, backlinks, referring domains | 15+ trillion live backlinks | Free checker shows sample data only | Deep backlink analysis and competitor research |
| Semrush | Authority Score, backlinks, referring domains | Extensive backlink analytics | 3 free checks per day | Quick competitor backlink insights |
FAQs on Free Backlink Checkers
1. What is a backlink checker?
A backlink checker is a tool that analyzes links pointing to your website. It helps you understand your site’s authority, identify link opportunities, and monitor competitors.
2. Are free backlink checkers accurate?
Yes, but they usually show limited data compared to paid versions. Free tools are useful for quick checks, while premium plans provide full backlink profiles.
3. Which free backlink checker is best?
- SE Ranking is best for cost‑effective SEO management.
- Ahrefs is ideal for deep backlink analysis.
- Semrush is great for quick competitor insights.
4. How often should I check my backlinks?
Regular monitoring is recommended. Monthly checks help track growth, while weekly checks are useful for competitive industries.
5. Can free backlink checkers help with SEO?
Absolutely. Even limited reports can reveal valuable insights into your backlink profile and competitors, helping you improve your SEO strategy.
I also tested the following tools, which help improve search visibility:
- My Best SEO Tools for Content Writing
- Best GEO Checker Tools
- AI Share Buttons Generator Tools
- Free AI Crawl Checker Tools
Check Your Backlinks Profile
Backlinks remain one of the strongest ranking signals in SEO.
Free backlink analysis features from tools like SE Ranking, Ahrefs, and Semrush provide valuable insights into your backlink profile and competitors’ strategies.
While premium versions unlock full data, the free tools are more than enough to get started and identify opportunities to strengthen your site’s authority.
Want to publish content on AISO Blog? Check our SEO Booster Package.
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