Internal Search Result Pages: Index or Noindex?
Internal search result pages should almost always be kept out of Google's index. Here is the rule, the two real exceptions, and how to deindex thousands of leaked /search?q= URLs cleanly.
🧪 Technical SEO
title, meta, canonical, hreflang, sitemap, robots, structured data — done right.
Technical SEO is not "add a JSON-LD blob and call it done." This hub walks through each fundamental: how to write titles, how canonicals work, how to map hreflang for bilingual sites, whether category pages should be indexed, and how to avoid thin content.
In-depth articles in this hub
Noindex vs Nofollow vs Disallow: When to Use Each
Three SEO controls, three different jobs. Pick the wrong one and you leak pages into the index, waste crawl budget, or hide content so thoroughly Google can never drop it.
Canonical URLs Explained — What to Set and What to Avoid
A practical guide to canonical tags: what they do, Google's signal hierarchy, and the mistakes that quietly break indexing — verified against Google docs, June 2026.
hreflang for Bilingual Sites — The Parts That Actually Matter
A practical guide to `hreflang` for English/Chinese (or any two-language) sites: exactly what goes in `<head>`, what generators get wrong, and how to verify it in 2026 now that Search Console's old report is gone.
robots.txt — What to Put, What to Never Put (2026)
A surgical guide to robots.txt for indie sites: the working default, the rules that quietly deindex you, robots.txt vs noindex, and the AI-crawler tokens (GPTBot, ClaudeBot, Google-Extended) that matter in 2026.
Should Your Category Pages Be Indexed?
A decision framework for indexing category / hub pages: when they earn rankings, when they cannibalize articles, and how to turn empty categories into real landing pages.
Should Tag Pages Be Noindex? (For Most Sites, Yes)
When tag archives help SEO and when they hurt — plus the exact noindex pattern, the robots.txt mistake to avoid, and copy-paste code for WordPress, Astro, and Next.js.
Structured Data for Content Sites: The 3 Types Still Worth Shipping in 2026
A no-jargon JSON-LD guide for content sites: the three schema types still earning rich results in 2026, the ones Google retired (FAQ, HowTo, sitelinks search box), and how to validate.
What a Sitemap Actually Is (and the Fields Google Ignores)
A plain-English explainer for sitemap.xml as of June 2026 — what it does, what it does not do, and the fields most generators stuff in that Google never reads.
Title Tags and Meta Descriptions That Earn the Click (2026)
Write `<title>` and `<meta name="description">` that survive Google's rewrite: real pixel limits, the 61% rewrite study, intent matching, and a 6-step audit.