Guide topic
Crawlability, indexation, structured data, search appearance, and AI-search discovery grounded in webmaster documentation.
Technical SEO
Treat AI access as several independent policy decisions. OAI-SearchBot supports visibility in ChatGPT search, GPTBot signals OpenAI training preferences, Google-Extended controls specified Gemini training and grounding uses without changing Google Search, and llms.txt is an experimental content map—not an access-control file or ranking guarantee.
Technical SEO
Learn the most common canonicalisation mistakes in CMS and Next.js sites, from relative canonicals and query-parameter bloat to redirect conflicts and stale template logic.
Technical SEO
Updated your social preview image but still seeing the old one? Learn how platform caches, CDN caching, and OG image URLs affect LinkedIn, Slack, and Facebook previews.
Technical SEO
Just moved to a new domain or architecture? Learn how to audit crawlability, fix redirect chains, align canonicals, and help search engines discover your new site structure safely.
Technical SEO
Are your React, Vue, or headless pages creating duplicate-content issues? Learn how canonical tags should work in SSR and JavaScript environments, and how to avoid conflicting signals.
Technical SEO
Schema.org defines a broad vocabulary; Google supports a narrower set of search features with additional requirements. Valid JSON-LD can be semantically useful without being eligible for a Google rich result.
Technical SEO
Still debating hyphens vs underscores in URLs? Learn what Google actually recommends, what really matters for SEO, and how to standardize slugs without creating migration headaches.
Technical SEO
Frustrated that your perfect meta tags are not appearing in search? Learn why Google rewrites titles and snippets, and how to improve your chances of keeping the message you intended.
Technical SEO
Are your new URLs stuck in Google Search Console purgatory? Learn the technical difference between “Discovered” and “Crawled,” and how to fix server bottlenecks, crawl traps, and architecture flaws.
Technical SEO
Crawled—not indexed is a diagnosis, not a penalty. Confirm canonical and robots signals, compare the page's unique value with indexed alternatives, strengthen internal discovery, then request reprocessing only after a substantive change.
Technical SEO
Stop guessing how to block search engines. Learn the exact technical differences between robots.txt, meta robots, and the X-Robots-Tag — and when to use each in your stack.
Technical SEO
Still using a static sitemap export? Learn the best practices for dynamic XML sitemaps — clean URL selection, sitemap indexes at scale, accurate lastmod, hreflang for international sites, and a validation workflow that catches problems before Google does.
Technical SEO
Robots.txt controls crawling, not guaranteed indexing. Test exact user-agent groups, path matching, redirects, and CDN responses before changing a rule that can remove critical pages from crawl discovery.