Meta tags are HTML elements that provide metadata about a web page. While not all meta tags directly influence rankings, they dramatically affect how your page appears in search results and social media shares.
The Title Tag
The title tag is the most important on-page SEO element. It appears as the clickable headline in search results. Best practices: 50-60 characters, include your primary keyword, make it compelling for clicks.
<title>Free JSON Formatter Online – Fast & Secure Tool</title>Meta Description
The meta description appears as the snippet under your title in search results. While it doesn't directly affect rankings, a compelling description improves click-through rates. Keep it under 160 characters.
Open Graph Tags
Open Graph tags control how your page appears when shared on social media platforms like Facebook and LinkedIn.
<meta property="og:title" content="Your Page Title">
<meta property="og:description" content="Your description">
<meta property="og:image" content="https://example.com/image.jpg">Robots Meta Tag
The robots meta tag tells search engines whether to index a page and follow its links. Use noindex for pages you don't want in search results.