Tools / Meta Tag Generator

Meta Tag and Open Graph Generator

Write the title, description, and social tags for a page, see the Google result and the share cards update as you type, then copy the HTML into your page head.

Runs in your browser Live previews Length guidance
Page details

Search and social fields

Search result

Social sharing

Preview

Google search result

E
Example https://example.com

Your page title appears here

Your meta description appears here. Write a clear summary of the page.

Preview

Facebook and LinkedIn

EXAMPLE.COM Your page title appears here

Your meta description appears here.

Preview

X (Twitter) card

summary_large_image
example.com Your page title appears here

Your meta description appears here.

Output

Head HTML

Audit a live page 

                
Copy this into the head of your page. After the page is live, use the Website SEO Analyzer to check the published tags.

            


            

                

                    

                        Validation
                        
Checklist

                    

                

                
    
            
    
        
    
    
    

    


    
    
    
        
    
            
    
                About this tool
                
    Free meta tag generator with Google and social previews
    
                
    TechMamba Meta Tag Generator helps SEO specialists, content writers, marketers, developers, and site owners write the tags that control how a page looks in Google and when someone shares the link on Facebook, LinkedIn, X (Twitter), Slack, or WhatsApp. Fill in the fields once and the tool produces the complete head HTML, ready to paste.
    
                
    The Google result, the Facebook and LinkedIn card, and the X card all update as you type. Title length is measured in characters and in estimated pixel width, because Google truncates by width rather than by character count, so a title full of wide capitals is cut sooner than a short one suggests.
    
                
    Alongside the title and description, the generator covers the canonical address, the robots indexing rule, Open Graph type and site name, the social image and its alt text, and the X card style and account. The checklist flags a missing description, a canonical that is not a full HTTPS address, an image without alt text, a page set to stay out of search, and a malformed social handle before you publish.
    
                
    Nothing you type is uploaded, so unpublished titles and campaign copy stay on your device. After the page goes live, use the Website SEO Analyzer to confirm the published title, description, headings, and schema match what you planned here.
    
            
    
            
        
    

        
    
            
    Meta Tag Generator FAQ
    
            
    
                What is a meta tag generator?
                
    A meta tag generator writes the HTML tags that control how a page appears in search results and in shared links. You fill in the title, description, canonical address, and social image, and the tool produces the head HTML along with a preview of the result.
    
            
    
            
    
                Who should use this meta tag generator?
                
    SEO specialists, content writers, marketers, developers, and site owners who need to write or review the title, description, canonical, robots, Open Graph, and X card tags for a page before it is published.
    
            
    
            
    
                How long should a meta title be?
                
    Aim for roughly 30 to 60 characters. Google cuts titles by pixel width, around 600 pixels on desktop, so the tool also shows an estimated pixel width.
    
            
    
            
    
                How long should a meta description be?
                
    Aim for roughly 70 to 160 characters. Google may shorten longer descriptions or write its own snippet from the page content.
    
            
    
            
    
                What are Open Graph tags?
                
    Open Graph tags tell Facebook, LinkedIn, Slack, WhatsApp, and other apps which title, description, and image to show when someone shares your link.
    
            
    
            
    
                What image size should I use for social sharing?
                
    Use a 1200 by 630 pixel image with a full HTTPS address. That size works for Facebook, LinkedIn, and the large X (Twitter) card.
    
            
    
            
    
                What is a canonical URL and do I need one?
                
    A canonical URL is the address you want search engines to treat as the real version of a page. It matters when the same content is reachable at several addresses, such as with tracking parameters or both a www and non-www host. Use the full HTTPS address of the preferred version.
    
            
    
            
    
                What does the robots meta tag do?
                
    It tells search engines whether they may list the page and whether they should follow its links. Allow indexing for pages you want found, and hide from search for thank-you pages, internal search results, staging pages, and thin duplicates.
    
            
    
            
    
                Do I need both Open Graph and X card tags?
                
    Open Graph covers Facebook, LinkedIn, Slack, WhatsApp, and most other apps, and X falls back to it when its own tags are missing. Adding the X card tags as well lets you choose the large image layout and credit an account, so this tool outputs both.
    
            
    
            
    
                Why does my shared link still show the old title or image?
                
    Social platforms cache a preview the first time a link is shared. After you publish new tags, ask the platform to fetch the page again using its own sharing debugger or post inspector, otherwise the old card can persist for days.
    
            
    
            
    
                Do meta keywords still help SEO?
                
    No. Google has ignored the meta keywords tag for many years, so this tool does not generate one. Put the effort into a clear title, a description that earns the click, and page content that answers the query.
    
            
    
            
    
                Where do I put the generated HTML?
                
    Paste it inside the head element of the page, before the closing head tag. On a CMS, enter the same values in the SEO or social fields of your theme or plugin instead of editing the template directly.
    
            
    
            
    
                Will the preview match Google exactly?
                
    It is a close preview, not a guarantee. Google can rewrite titles and snippets, and social apps remember old previews, so check the live page after you publish.
    
            
    
            
    
                Is anything I type uploaded?
                
    No. The previews, length meters, checks, and HTML output are all produced in your browser, so unpublished titles and campaign copy stay on your device.