Heading extraction is more valuable as a competitive research tool than for auditing your own pages. Here's how to build a content brief from competitor heading patterns, identify coverage gaps, and structure headings for featured snippet opportunities.
A low sitemap indexation ratio is Google giving you feedback. Here's what the common exclusion reasons (crawled-not-indexed, duplicate canonicals, 404s) actually mean, how crawl budget works for large sites, and how to improve what gets indexed.
Most internal linking patterns developed accidentally, not by design. Here's how PageRank flows through internal links, the hub-and-spoke model, how to find underlinked important pages, and anchor text strategy for distributing authority effectively.
Hreflang solves one problem in international SEO — the rest depends on URL structure choice, genuine content localisation vs. translation, and local link building. Here's the complete international SEO framework that hreflang fits into.
Site migrations lose SEO value in predictable ways: homepage redirects, redirect chains, and missing redirects for high-value pages. Here's the complete pre-migration checklist, how to preserve link equity through domain changes, and post-migration monitoring.
Raw keyword density is an outdated metric. TF-IDF is more useful. Neither is as important as comprehensive topical coverage with natural language. Here's how search engines actually measure relevance and what keyword density tools are actually good for.
Alt text that works for both screen readers and SEO follows specific principles: contextual relevance, appropriate keyword inclusion without stuffing, and different approaches for different image types. Here's the craft behind writing alt text that does both jobs well.
Valid schema doesn't guarantee rich results. Here's which schema types actually produce rich results in 2024 (Product, Event, JobPosting, BreadcrumbList), the 2023 FAQ and HowTo changes, and common reasons schema fails despite passing validation.
Two pages at the same ranking position can have CTR gaps of 4x or more depending on snippet quality. Here's what actually drives organic CTR, how to use Search Console data to find underperforming snippets, and how to write titles that get clicked.
The OG image is the most underinvested part of social media marketing. Here's what makes social preview images drive clicks: dimensions, contrast, readable text at thumbnail size, template-based generation at scale, and platform-specific caching considerations.
Canonical tags and 301 redirects both solve duplicate content problems — but through different mechanisms with different trade-offs. Here's the decision framework for when to use each, common canonical mistakes, and the belt-and-braces approach for domain canonicalisation.
Google rewrites title tags in 30–60% of cases depending on the site. Here's what triggers rewrites, what Google substitutes instead, and how to write titles that get left alone — with guidance on length, keyword use, and the brand name question.
