What specific search engine optimization challenges does a Flutter web app typically face, given that Flutter renders its entire user interface using a canvas based drawing approach rather than genuinely standard semantic HTML?

Since Flutter Web, by default, often renders its interface using an underlying canvas based drawing approach rather than genuinely producing standard semantic HTML elements that a search engine crawler can easily read and properly understand, a Flutter web app can sometimes face genuinely real difficulty being properly indexed and ranked well by search engines compared to a more traditional website built using genuinely standard HTML, and addressing this specific challenge typically involves configuring Flutter to instead use its dedicated HTML renderer where genuinely appropriate, and properly adding appropriate meta tags along with structured data specifically to help search engines better understand your actual page's genuine content.

// Building specifically with the HTML renderer for improved SEO
flutter build web --web-renderer html