Google Search Console reports a critical issue โ ๏ธ for pnl.dev: a 'duplicate URL property' is preventing my website from being indexed ๐ซ.
It turns out the problem was caused by a small HTML attribute: itemprop="url" ๐งฉ. This attribute is part of Microdata, used to define metadata for search engines. But if misused, it can confuse crawlers and hurt indexing ๐.
Read more details in my blog article๐ https://revir.github.io/2025/07/13/Coding-Google-Search-Console-reports-duplicate-field-url/