What size should OpenGraph images be?

The optimal dimension is 1200×630 pixels with a 1.91:1 aspect ratio under 5MB.

Are meta keywords still useful for Google?

No, Google has completely ignored the meta keywords tag since 2009. Focus exclusively on title and description.

Does it support Twitter Summary Cards?

Yes, automatically generates summary_large_image card tags.

Is this SEO Meta Tag Generator (HTML, OpenGraph & Twitter Cards) completely free to use?

Yes, the SEO Meta Tag Generator (HTML, OpenGraph & Twitter Cards) on Gronex.ai is 100% free forever. There are no fees, no subscriptions, no credit card requirements, and no usage limits.

Do I need to sign up or create an account to use this free tool?

No registration or account creation is required. You can use the free SEO Meta Tag Generator (HTML, OpenGraph & Twitter Cards) immediately in your web browser with zero signup.

Is my data private and secure when using this free online SEO Meta Tag Generator (HTML, OpenGraph & Twitter Cards)?

Yes. All processing runs 100% client-side directly in your browser. Your inputs and data never leave your device and are never stored on any server.

SEO & Marketing100% Free ToolPopular

Free SEO Meta Tag Generator (HTML, OpenGraph & Twitter Cards) Online

Generate clean, validated HTML header tags including Title, Meta Description, Canonical, OpenGraph, and Twitter Card tags. — 100% free online utility, zero sign-up, zero paywalls, and private client-side processing.

100% Client-Side0ms Latency

Meta Title (56 chars / ~476px)Optimal Length (<600px)

Canonical URL

Meta Description (122 chars / ~155 optimal)Optimal Length

Google SERP Desktop Simulation

Gronex.ai›gronexai.com/tools/meta-tag-generator

SEO Meta Tag Generator (HTML, OpenGraph & Twitter Cards)

Generate clean, validated HTML header tags including Title, Meta Description, Canonical, OpenGraph, and Twitter Card tags.

How It Works

Enter Site Details

Provide page title, description, and canonical URL.

Upload Social Image URL

Provide high-resolution 1200x630 share image URL.

Select Content Type

Choose website, article, or product schema.

Copy HTML Code

Paste directly into your website's <head> section.

Frequently Asked Questions

Title, meta description, viewport, robots, canonical link, and essential OpenGraph tags (og:title, og:description, og:image, og:url).

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