Generate SEO meta tags for your website with live Google search preview.
Meta tags are one of the most important on-page SEO elements. The title tag is the single most impactful meta tag for search rankings. Write unique, descriptive titles that include your target keyword naturally. Keep titles under 60 characters to avoid truncation in search results. The meta description, while not a direct ranking factor, heavily influences click-through rates from search results.
Open Graph and Twitter Card tags control how your content appears when shared on social media. A compelling OG image (recommended size: 1200x630 pixels) and an engaging description can significantly increase social engagement and referral traffic. Always include an og:image tag, as posts with images receive substantially more engagement than text-only posts.
The canonical URL tag tells search engines which version of a page is the authoritative one, preventing duplicate content issues. Always set a canonical URL, especially if your content is accessible at multiple URLs (with and without www, http vs https, or with tracking parameters). The robots meta tag controls whether search engines index your page and follow its links, giving you fine-grained control over your site's search visibility.
Meta tags are HTML elements placed in your page's head section that provide information about your webpage to search engines and social media platforms. They help improve your SEO ranking, control how your page appears in search results, and determine the preview content shown when your page is shared on social media. Without proper meta tags, search engines and social platforms use their own best guess, which is often suboptimal.
Open Graph (OG) tags are a protocol developed by Facebook that controls how your page looks when shared on social media platforms including Facebook, LinkedIn, Pinterest, and many others. They let you specify the title, description, image, and URL that appear in the social media preview card. Without OG tags, platforms scrape your page content and may display an unflattering or inaccurate preview.
Google typically displays up to 60 characters for page titles and 155-160 characters for meta descriptions. Titles beyond 60 characters are truncated with an ellipsis. Descriptions beyond 160 characters may be cut off mid-sentence. Writing within these limits ensures your complete message is visible in search results, which improves click-through rates.
A canonical URL tells search engines which version of a page is the primary one when the same content exists at multiple URLs. This prevents duplicate content issues that can dilute your search rankings. For example, if your page is accessible at both example.com/page and example.com/page?ref=social, the canonical tag tells Google which URL to rank and display in search results.
Twitter will fall back to Open Graph tags if Twitter Card tags are not present, so OG tags alone will work for basic social sharing. However, adding Twitter Card tags gives you more control over how your content appears on Twitter specifically, including the ability to choose between summary and large image card layouts. For maximum control across all platforms, include both sets of tags.