🔗 SEO & WEBMASTER TOOL
Link Checker · Internal & External Link Analyzer
Fetch any webpage and instantly see internal vs external links. Improve site structure and SEO.
📘 SEO Quick Guide: Internal vs External Links
✅ Internal links
Same domain, helps distribute page authority.
Same domain, helps distribute page authority.
🌐 External links
Point to other domains; use "nofollow" for untrusted.
Point to other domains; use "nofollow" for untrusted.
🛠️ Proxies
Enable CORS proxy to fetch most websites.
Enable CORS proxy to fetch most websites.
// JavaScript snippet: detect internal links
const isInternal = (linkUrl, baseUrl) => new URL(linkUrl).hostname === new URL(baseUrl).hostname;
const isInternal = (linkUrl, baseUrl) => new URL(linkUrl).hostname === new URL(baseUrl).hostname;