Meta Tag Generator
Generate SEO meta tags, Open Graph tags, and Twitter Card tags with live preview for Google, Facebook, and X (Twitter). Real-time character counters and one-click copy.
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About Meta Tag Generator
The Meta Tag Generator creates SEO-optimized meta tags, Open Graph tags, and Twitter Card tags for your website with live preview. See exactly how your page will appear in Google search results, Facebook posts, and X (Twitter) cards before publishing. Real-time character counters help you stay within recommended limits for maximum visibility.
What Are Meta Tags?
Meta tags are HTML elements placed in the <head> section of your webpage that provide metadata to search engines and social media platforms. They don't appear on the page itself, but they significantly influence how your page is discovered, indexed, and displayed across the web.
Types of Meta Tags This Tool Generates
| Category | Tag | Purpose |
|---|---|---|
| SEO | <title> | Page title shown in search results and browser tab |
| SEO | meta description | Summary snippet displayed under the title in search results |
| SEO | meta keywords | Comma-separated keywords (limited SEO impact today) |
| SEO | meta robots | Controls search engine crawling and indexing behavior |
| SEO | link canonical | Specifies the preferred URL to prevent duplicate content |
| Social | og:title | Title shown when shared on Facebook, LinkedIn, etc. |
| Social | og:description | Description shown in social media share cards |
| Social | og:image | Image displayed in social media share previews |
| X/Twitter | twitter:card | Card type: summary or summary_large_image |
| X/Twitter | twitter:site | Your X (Twitter) @username |
Recommended Character Limits
How to Use This Meta Tag Generator
- Fill in Basic SEO tags: Enter your page title (50-60 characters recommended), meta description (150-160 characters), keywords, select robots directive, charset, and optionally add a canonical URL.
- Add Open Graph tags: Switch to the Open Graph tab and enter your OG title, description, image URL, page URL, site name, and content type for optimal social sharing on Facebook and LinkedIn.
- Configure Twitter Card tags: Switch to the Twitter Card tab to set the card type (summary or summary_large_image), title, description, image URL, and your X @username.
- Preview your tags: Check the live preview panels showing how your page will appear in Google search results, Facebook posts, and X (Twitter) cards.
- Generate and copy: Click "Generate Meta Tags" to see the complete HTML code with syntax highlighting. Click "Copy Code" and paste it into your page's
<head>section.
Open Graph Image Best Practices
- Recommended size: 1200 x 630 pixels (1.91:1 aspect ratio)
- Minimum size: 200 x 200 pixels (Facebook requires at least this)
- File size: Under 5 MB for best performance
- Format: JPEG, PNG, or WebP
- Safe area: Keep important text/logos within the center 80% of the image
Twitter Card Types
- summary: Small card with square thumbnail (144x144 min). Best for articles and general content.
- summary_large_image: Large card with prominent image (1200x628 recommended). Best for blog posts, landing pages, and visual content.
Frequently Asked Questions
What are meta tags and why are they important for SEO?
Meta tags are HTML elements placed in the <head> section of a webpage that provide metadata about the page to search engines and social media platforms. Key meta tags include the title tag (displayed in search results), meta description (summary shown below the title in search results), and robots tag (controls search engine crawling). Well-crafted meta tags improve click-through rates from search results and ensure your content displays correctly when shared on social media.
What are Open Graph tags and how do they work?
Open Graph (OG) tags are meta tags developed by Facebook that control how your webpage appears when shared on social media platforms like Facebook, LinkedIn, and Pinterest. Key OG tags include og:title, og:description, og:image, og:url, and og:type. When someone shares your URL, these platforms read the OG tags to generate a rich preview card with your specified title, description, and image.
What are Twitter Card tags?
Twitter Card tags (now X Card tags) are meta tags that control how your content appears when shared on X (formerly Twitter). The main types are summary (small thumbnail) and summary_large_image (large featured image). Key tags include twitter:card (card type), twitter:title, twitter:description, twitter:image, and twitter:site (your @username). If Twitter Card tags are not set, X will fall back to Open Graph tags.
What is the ideal length for meta title and description?
For SEO, the recommended meta title length is 50-60 characters (Google typically displays up to 60 characters or approximately 600 pixels wide). The meta description should be 150-160 characters (Google may truncate longer descriptions). For Open Graph, titles should be 60-90 characters and descriptions 100-200 characters. For Twitter Cards, titles are best at 50-70 characters with descriptions under 200 characters.
Do I need both Open Graph and Twitter Card tags?
While X (Twitter) will fall back to Open Graph tags if no Twitter Card tags are present, it is best practice to include both. Twitter Card tags allow you to customize the card type (summary vs summary_large_image) and include your @username, which are not possible with OG tags alone. Having both ensures optimal display across all platforms.
What image size should I use for Open Graph and Twitter Cards?
For Open Graph images, the recommended size is 1200 x 630 pixels (1.91:1 ratio) with a minimum of 200 x 200 pixels. For Twitter Cards with summary_large_image, use 1200 x 628 pixels; for summary cards, use 144 x 144 pixels minimum (up to 4096 x 4096). Using a single 1200 x 630 pixel image works well for both platforms.
Additional Resources
Reference this content, page, or tool as:
"Meta Tag Generator" at https://MiniWebtool.com/meta-tag-generator/ from MiniWebtool, https://MiniWebtool.com/
by miniwebtool team. Updated: Feb 06, 2026
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