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.
Learn what canonical tags are, why duplicate content hurts SEO, how to use canonicals vs. 301 redirects, and how to generate the correct canonical tag for any URL with a free tool.
Learn why heading structure matters for SEO and accessibility, what makes a good H1/H2/H3 hierarchy, common mistakes to avoid, and how to use a free heading extractor to audit any page.
Learn what Open Graph tags are, how og:title, og:image, and og:description control social media link previews, how to add Twitter Cards, and how to generate all OG tags with a free tool.
A complete SEO checklist covering technical foundations, on-page optimisation, content quality, Core Web Vitals, structured data, and link building — with prioritisation guidance for maximum impact.
Learn what image alt text does for SEO and accessibility, what good alt text looks like, and how to use a free image alt checker to find all missing or inadequate alt text on any web page.
Learn how hreflang tags work, the strict bidirectionality rules, language and region code formats, and how to use a free hreflang generator to target the right content to the right international audience.
Learn how XML sitemaps work, what to include and exclude, the size limits, how to use sitemap index files, and how to submit and monitor your sitemap in Google Search Console with a free generator.
Learn how keyword density works, why density alone isn't a ranking signal, how to use it to find over-optimised content and topical gaps, and how to analyse any page with a free keyword density tool.
Learn why links matter for SEO, how anchor text, rel attributes, and internal vs. external links affect rankings, and how to use a free link extractor to audit any page's link structure.
Learn how 301, 302, and other redirect types affect SEO, why redirect chains lose link equity, how to plan a migration redirect map, and how to audit your redirects with a free redirect mapper tool.
Learn how robots.txt works, the difference between disallowing crawling vs. preventing indexing, common mistakes to avoid, and how to generate a correct robots.txt file for any site with a free tool.
