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31M visits/mo+5.5%#8 Coding & Development
Link Shield
Monitor activity, secure links with passwords & API keys, and protect against phishing & cyber-attacks.
$1Starting price
497Monthly visits
About Link Shield
Link Shield is a powerful API that helps businesses protect their links, guard against malicious attacks, and ensure their website data stays secure. Built with a focus on reliability and performance, Link Shield provides an intuitive and easy-to-use platform that helps businesses keep their links safe from malicious actors, hackers, and other threats. The API provides comprehensive protection against a range of threats, including phishing, malware, and other cyber-attacks. It also supports multiple authentication methods, allowing users to secure their links with passwords, API keys, and other authentication methods. In addition, Link Shield provides real-time monitoring and reporting, making it easy to keep track of any malicious activity or security issues. For those looking to secure their links and data, Link Shield provides a reliable and cost-effective solution. The intuitive interface and comprehensive security features make it easy to protect your links and track any suspicious activity.
Key features
- Monitor malicious activity & security issues with real-time reporting
- Secure links with passwords, API keys, & other authentication methods
- Protect links & data from phishing, malware, & other cyber-attacks
- Comprehensive protection against a range of threats
- Multiple authentication methods supported
- Real-time monitoring and reporting
Use cases
- Secure sensitive information shared through links
- Protect business websites from malicious attacks
- Monitor and track suspicious activity in real-time
Pros
- Detects phishing, malware, scams, and other malicious links with AI-assisted analysis
- Provides real-time scoring and transparent insights for informed decision-making
- Supports bulk URL scoring for efficient batch processing
- Includes redirect-aware detection to uncover hidden destinations in short links
- Offers actionable risk scores with detailed reasoning for blocking, warning, or allowing links
Cons
- May require technical integration for full implementation
- Dependent on third-party scanning, which could introduce latency in some cases
Frequently asked questions about Link Shield
What does Link Shield actually check when a URL is scanned?
Link Shield evaluates the URL itself, looks for suspicious patterns, reviews redirect behavior when a link tries to hide its destination, and returns a risk score with reasoning so users can understand why a link looks safe, questionable, or high risk.
Is Link Shield only for phishing links?
No. While phishing is a common use case, Link Shield also detects malware, scams, spammy destinations, risky adult or gambling links, suspicious crypto pages, and other unwanted traffic.
Does Link Shield follow redirects and short links?
Yes. Redirect-aware scanning is a key feature, allowing the tool to unwrap short links and follow redirect chains to catch hidden destinations before they surprise users.
What does the risk score mean?
Each scan returns a score from 0 to 100. Lower scores generally indicate less suspicious behavior, while higher scores suggest stronger warning signals. The score is used alongside reason text to decide whether to allow, warn, review, or block a link.
How can I integrate Link Shield into my application?
Link Shield provides simple REST endpoints and clear documentation, making it easy to add the API across your stack for real-time URL threat detection.
What types of threats does Link Shield protect against?
Link Shield protects against phishing, malware, scams, spam, adult content, dating scams, gambling, crypto-related risks, and other suspicious destinations.
Link Shield traffic & engagement
linkshieldapi.com · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 2026497+4041.7% MoM12-month high 1.4K (Jun 2026)
Rank among AI websites#8,016▲ 547 vs last monthof 8,652 tools on aitoolnavio™
Top marketIndonesia100%
Pages per visit1.01Average pages viewed
Bounce rate36%Lower than 71% of AI sites
Traffic trend
Last 4 months · grows by one month every month
- Jun 20261.4K
- Jul 2026959−30.7%
- Aug 202612−98.7%
- Sep 2026497+4041.7%
Top countries
Share of visits · estimated visits
Compared with similar tools
Coding & Development · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
