Google Search Console reports duplicate field url for my site

[river]

Google Search Console reports a critical issue ️ for pnl.dev: a 'duplicate URL property' is preventing my website from being indexed .

It turns out the problem was caused by a small HTML attribute: itemprop="url" 🧩. This attribute is part of Microdata, used to define metadata for search engines. But if misused, it can confuse crawlers and hurt indexing .

Read more details in my blog article https://revir.github.io/2025/07/13/Coding-Google-Search-Console-reports-duplicate-field-url/