Input
Page data & advanced options
Page title
Used for <title>, og:title, twitter:title
Description
120–160 characters, human & compelling
Canonical URL
Preferred URL for this page
Language
HTML lang + meta
Primary locale
og:locale
Alternate locales
Comma separated
Keywords
Optional, legacy
OG / Social image URL
1200×630 recommended
Additional OG images
Comma separated
Site name
og:site_name
Twitter @handle
Optional
Facebook App ID
fb:app_id
Facebook Admins
fb:admins (comma separated)
Theme color
Browser UI color
Color scheme
light, dark, both
Favicon base path
For multi-size icons
Manifest URL
PWA manifest
Mask icon SVG
Safari pinned tab
Mask icon color
#000000
Application name
app-name, apple-mobile-web-app-title
Apple App ID
Smart App Banner
Google Play ID
Android app
MS tile color
Windows tiles
MS tile image
mstile-150x150
DNS prefetch domains
Comma separated
Preconnect URLs
Comma separated
Hreflang set
lang|url, one per line
BLUE-IDEA.NET • ADVANCED META TAGS LAB • tags.html
Generated meta tags
Copy & paste into <head>
This generator includes SEO, Open Graph, Twitter, App, PWA, Browser, Microsoft, Apple, Android,
performance, internationalization, legacy and security-related meta tags in an advanced but practical set.
BLUE-IDEA.NET • NEON BLUE / RED • META TAGS GENERATOR