Link audits are a crucial part of keeping your website’s SEO performance in good shape. When we do link audit for SEO is not for checking before doing link building. Think of a link audit as a health check for your website’s links. It allows you to figure out which links are boosting your site’s rankings and which ones might be dragging it down. As search engines in 2026 become smarter and place more emphasis on quality, doing link audits for SEO is more important than ever. But how to do it properly in 2026?