YodasMyDad/ShoutingIguana ? reverse-engineered prompt

Build me a Windows desktop app for crawling websites and doing SEO audits.

I want it to let me create a project, enter a site or a list of URLs, run a crawl, and then show me clear results about things like broken links, redirects, duplicate content, missing titles and meta tags, canonical problems, robots and indexability, structured data, images, internal links, hreflang, and XML sitemaps. It should handle bigger sites without falling over, save crawl data locally, and let me export findings to CSV and Excel for sharing with clients or teammates.

Make the interface feel modern and easy to use, with a clean dashboard, progress while crawling, and detailed issue views. Also include a plugin system so new checks can be added later, and ship with the main SEO checks already built in. If you need current docs for .NET or Playwright behavior, look them up online first.