All articles
Technical SEO9 min read · August 19, 2026

Technical SEO Checklist: The Fixes That Move Rankings First

The technical SEO work we run before writing a single blog — crawlability, indexation, Core Web Vitals, structured data, internal linking and metadata — with the order to do it in.

Technical SEO Checklist: The Fixes That Move Rankings First

Content cannot rank on a site search engines struggle to crawl. Technical SEO is the unglamorous half that decides whether everything else pays off.

1. Crawlability and indexation

  • A clean XML sitemap, submitted in Google Search Console and Bing Webmaster Tools.
  • No accidental noindex, no blocked assets in robots.txt.
  • Canonical tags on every page so duplicates do not compete with each other.

2. Core Web Vitals and speed

Compressed and correctly sized images, lazy loading below the fold, fewer render-blocking scripts, and stable layouts so nothing jumps while loading. Speed is both a ranking input and a conversion input.

3. Structured data

Organisation, WebPage, Article, FAQ, Product and LocalBusiness schema where it genuinely applies. This is what earns rich results and what AI systems read when they summarise your business.

4. Metadata and headings

One H1 per page, a unique title under 60 characters with the target keyword, and a description under 160 characters written to be clicked, not stuffed.

5. Internal linking

Keyword anchor text from supporting articles into the pages that make money. "Learn more" is a wasted link.

6. Monitoring

Rank tracking, Search Console coverage alerts and a monthly review — because sites break quietly after redesigns and plugin updates.

We run this checklist continuously on every SEO plan.

Explore more for Technical SEO teams

See every playbook, case study and comparison written for Technical SEO on the MAZ Assist blog.

Want to see this in action on your site?

Spin up a MAZ Assist workspace, drop the embed snippet on your homepage, and you have a multilingual voice AI in minutes.

Recommended next
Keep reading