Update HTML meta tags inside index.html dynamically in Flutter Web

user_11787946 0
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I have created a website in Flutter web and added all meta tags inside index.html for SEO. The title tags get updated using the Flutter Title widget but I want to update description, keywords, og:title, og:description etc HTML tags for SEO when the webpage changes. How can I do this?

flutter-web flutter seo html
1 Answers

to append meta in header try this in main and before runApp

  html.MetaElement meta = html.MetaElement();
  meta.content = "meta-content";
  meta.name = "meta-name";
  html.document.head?.append(meta);

and don't forget to add to pubspec.yaml file in dependencies

http: ^0.13.4

and finally inspect your page to see it , it will be found before closing tag of header , also you can append any script or element to head or body tag

user_93663120
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