Example of Blazor components for managing page head content.
I've used an approach similar to this in other apps and can confirm it updated the page title in a way that ensured it was picked up correctly on client-side navigation events tracked by web analytics libraries (e.g. Application Insights) so that the correct page title is tracked when a page view is reported.
See implementation at /HeadComponents/PageHeadManager.razor and HeadComponents/PageHead.razor
App.razor
<PageHeadManager Suffix="- My Great app">
<Router ...>
</PageHeadManager>Index.razor
@page "/"
<h1>Hello, world!</h1>
Welcome to your new app.
<PageHead>
<meta name="author" content="This guy right here" />
<meta name="keywords" content="some keywords yo" />
<meta name="abstract" content="what is a page anyway?" />
<title>Home</title>
<link href="css/home.css" rel="stylesheet" />
</PageHead>
@code {
}