Meta Tag Slayer
Meta Tag Scanner
Instantly extract title, description, keywords, canonical, robots, viewport and more. See exactly how search engines read your page – server‑side, no browser needed.
Open Graph & Twitter
Preview how your link appears on Facebook, LinkedIn, Twitter and Discord. Validate og:image, twitter:card and avoid embarrassing link previews.
SEO Audit & Score
Get a 0–100 score based on 30+ checks: HTTPS, title length, description length, missing meta, favicon, JSON‑LD schema and more. Identify issues fast.
Meta Slayer FAQ
Everything about meta tags, OG & SEO
Google typically displays the first 50–60 characters (approx. 600 pixels). Keep titles under 60 characters to avoid truncation. Our audit flags titles longer than 60 as a warning.
You need og:image meta tag with a fully qualified URL (https). Image should be at least 1200×630px. Our analyzer shows the exact image Facebook scrapes.
Open Graph (og:) is used by Facebook, LinkedIn, Pinterest. Twitter uses its own twitter: tags (fallback to OG if missing). We display both so you can perfect each platform.
HTTPS is a confirmed ranking signal. Our auditor penalises HTTP sites heavily. Switch to SSL/TLS to improve your score and trust.
JSON‑LD is structured data that helps Google show rich snippets (reviews, recipes, events). Our tool extracts all application/ld+json blocks so you can validate them.
Yes! The tool works on any publicly accessible URL. For localhost you need a tool like ngrok to expose your server.