Meta Tag Generator
Articles, guides, and in-depth tips for the Meta Tag Generator — everything you need to get the most out of it.
✦ AI-powered — understands natural language
The Viewport Meta Tag Is a Rendering Instruction, Not an SEO Tag — And Why That Distinction Matters
Most Meta Tags Do Nothing — Here's Which Ones Actually Affect Search, Social, and Browser Behavior
The author meta tag was deprecated by Google in 2009 and does nothing — but it still appears in most meta tag generators and tutorials. Here's which meta tags actually affect search behavior (robots, description, title), which affect social sharing but not ranking (Open Graph, Twitter Cards), which are deprecated and do nothing (keywords, author, revisit-after), and which affect browser rendering (charset, viewport).
Open Graph and Twitter Cards: The Meta Tags That Control Social Sharing Previews (Not Search Snippets)
A page can have a perfect title tag, meta description, and canonical URL — and still show a broken or generic preview when shared on social media, because search snippets and social previews are controlled by entirely different sets of meta tags. Here's what Open Graph (og:title, og:description, og:image, og:url) and Twitter Card tags actually control, why image size/aspect-ratio matters, and why platforms' aggressive caching means updated images may not show up on previously-shared links without manually triggering a re-fetch.
Robots.txt, Meta Robots, and X-Robots-Tag: Why Blocking AND Noindexing the Same Page Is a Contradiction
A page blocked in robots.txt AND tagged noindex is a contradiction — the robots.txt block prevents crawlers from ever seeing the noindex tag. Here's how robots.txt (crawl-level), meta robots (page-level), and X-Robots-Tag (HTTP header, any file type) actually relate, why "block AND noindex" doesn't work as intended, and the correct configuration for actually excluding pages from the index.
Meta Description Best Practices: Writing Snippets That Drive Clicks and Reduce Rewrites
Google rewrites meta descriptions 60–70% of the time — but writing them well still matters because CTR affects rankings and rewrites are less likely when descriptions directly match the query. Here's how to write descriptions that drive clicks, with specific techniques for different page types and character limit guidance.
Why Google Rewrites Title Tags — and How to Write Ones It Actually Uses
Google rewrites title tags in 30–60% of cases depending on the site. Here's what triggers rewrites, what Google substitutes instead, and how to write titles that get left alone — with guidance on length, keyword use, and the brand name question.
Meta Tag Generator — Create Optimised SEO Meta Tags for Any Page
Learn which meta tags matter for SEO, how to write titles and descriptions that increase click-through rates, what robots meta tags do, and how to generate all essential meta tags with a free tool.
