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SEO Cheat Sheet

Serves as a compact checklist covering content, technical, and link signals for fast reference during page-level optimisation and audits, helping teams apply consistent best practices.

If you treat a cheat sheet as a strategy instead of a baseline, you risk missing intent and content quality, then wonder why rankings don't follow.

Key points

  • Check your title tag is unique and descriptive for every page.
  • Use exactly one H1 that matches the page topic.
  • Keep URLs short, readable, and stable with hyphens, avoiding special characters and unnecessary parameters.
  • Internal links should point to related pages to distribute link value.
  • Add descriptive alt text and optimised filenames to images.

A new site gets its first traffic boost

An e-commerce site launched with a three-page cheat sheet covering title tags, meta descriptions, and internal links. The team enforced unique titles across 200 products and added a 'Related Products' widget. After three months, indexed pages increased by 40% and organic traffic to product pages doubled. The cheat sheet caught missing canonical tags early, preventing duplicate content issues.

Three ways a cheat sheet can mislead you

  • Overstating keyword density Some lists still recommend a fixed percentage, but Google ignores it; write naturally for users.
  • Ignoring search intent A cheat sheet won't tell you what the user actually wants; you must assess that separately before optimising.
  • Treating meta descriptions as ranking factor They don't directly affect rankings, only click-through rates; still, write compelling copy that reflects the page content and encourages searchers to click.

Three elements that age quickly

  • Title tag length Google now displays up to about 600 pixels; the old 50–60 character rule is no longer strict.
  • Structured data eligibility New schema types appear and old ones lose support; always check current guidelines from Google Search Central.
  • Core Web Vitals thresholds Metrics and scoring thresholds change over time for LCP, FID, and CLS; review Google’s latest guidance annually and adjust your site’s performance targets accordingly.

Common questions

What is an SEO checklist?

It is another name for an SEO cheat sheet: a concise reference of on-page, technical, and link optimisation tasks.

What should an SEO cheat sheet include?

Core elements: unique title tags, one H1, meta descriptions, clean URLs, internal links, image alt text, structured data, and indexability checks.

How often should you update your cheat sheet?

At least yearly, because Google changes title length, structured data eligibility, and Core Web Vitals thresholds.

Sources

  1. Google Search Central: SEO Starter Guide Official Google guidance on basic SEO practices and page optimisation.
  2. Google Search Central: Crawling and indexing basics Technical fundamentals for ensuring pages are crawlable and indexable.
  3. Moz Beginner's Guide to SEO Comprehensive overview of SEO principles, including on-page and technical factors.
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