Add more features for SEO

layouts/partials/seo/seo-config.html

@@ -1,9 +1,15 @@
 {{- /* SEO Configuration Partial */ -}}
 {{- /* This partial includes all SEO-related partials */ -}}
 
+<!-- Performance optimizations -->
+{{ partial "seo/head-performance.html" . }}
+
 <!-- Core SEO Meta Tags -->
 {{ partial "seo/seo-meta.html" . }}
 
+<!-- Dynamic meta tags based on content type -->
+{{ partial "seo/meta-dynamic.html" . }}
+
 <!-- Open Graph Tags -->
 {{ partial "seo/opengraph.html" . }}
 
@@ -16,6 +22,9 @@
 <!-- Favicons and PWA Support -->
 {{ partial "seo/favicons.html" . }}
 
+<!-- hreflang for multilingual sites -->
+{{ partial "seo/hreflang.html" . }}
+
 <!-- Additional SEO Tags -->
 {{- if .Site.Params.seo.google_verification }}
 <meta name="google-site-verification" content="{{ .Site.Params.seo.google_verification }}">
@@ -33,10 +42,30 @@
 <meta name="alexaVerifyID" content="{{ .Site.Params.seo.alexa_verification }}">
 {{ end }}
 
-<!-- hreflang for multilingual sites -->
-{{ range .Translations }}
-<link rel="alternate" hreflang="{{ .Language.Lang }}" href="{{ .Permalink }}">
+<!-- Analytics and Tracking -->
+{{- if .Site.Params.seo.google_analytics }}
+<!-- Google Analytics 4 -->
+<script async src="https://www.googletagmanager.com/gtag/js?id={{ .Site.Params.seo.google_analytics }}"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+  gtag('config', '{{ .Site.Params.seo.google_analytics }}');
+</script>
 {{ end }}
-{{ if .IsTranslated }}
-<link rel="alternate" hreflang="x-default" href="{{ .Permalink }}">
-{{ end }}
+
+{{- if .Site.Params.seo.google_tag_manager }}
+<!-- Google Tag Manager -->
+<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+})(window,document,'script','dataLayer','{{ .Site.Params.seo.google_tag_manager }}');</script>
+{{ end }}
+
+<!-- Additional verification codes -->
+{{- range $name, $code := .Site.Params.seo.verification }}
+{{- if $code }}
+<meta name="{{ $name }}" content="{{ $code }}">
+{{- end }}
+{{- end }}