342 essays across SEO, GEO, growth, and AI marketing — written from the operator's seat. Page 10 of 29.
Updated for AI Search (May 2026) TL;DR: The classic SEO tools below — Ahrefs, SEMrush, SE Ranking, Surfer, Clearscope, Ubersuggest, SpyFu, Screaming Frog — are still the workhorses in 2026. The new tool category that didn’t exist when this list was first compiled: AI-search visibility tools (Profound, Athena, and other
Updated for AI Search (May 2026) TL;DR: SpyFu is an SEO and PPC competitive intelligence tool that’s been around for years. In 2026 it’s expanded into AI-search competitive intelligence — tracking which competitors get cited in AI Overviews for shared keywords. The review below covers the platform; this update adds an
Updated for AI Search (May 2026) TL;DR: Surfer SEO is a leading content-optimization tool that’s expanded its feature set through 2025-2026 to include AI-search-aware structural recommendations alongside its classic on-page scoring. The review below covers the tool’s capabilities. This update adds an FAQ on the 2026 fi
Updated for AI Search (May 2026) TL;DR: Technical SEO audits — crawlability, site speed, schema, indexation, mobile usability — are still essential in 2026. The audit checklist now includes AI-engine accessibility: which AI crawlers can access your site, whether your llms.txt is in place, whether structural data is exp
Updated for AI Search (May 2026) TL;DR: Backlinks still rank you on Google in 2026 — and the three strategies below still work. For AI engines, the equivalent currency is citations: ChatGPT, Perplexity, and Google AI Overviews don’t ‘rank’ sources, they cite them. This refresh covers how to engineer those citations, an
Updated for AI Search (May 2026) TL;DR: The features that matter in a keyword research tool — search volume, difficulty, SERP features, intent, trend — still matter in 2026. What’s new is the AI-search dimension: which tools track AI Overview presence, Perplexity source share, and ChatGPT citation frequency. The post b
Updated for AI Search (May 2026) TL;DR: Programmatic SEO — generating thousands of pages from a template — was a Google-rankings play through 2024. In 2026 it cuts both ways for AI engines: well-structured programmatic pages are easy for ChatGPT and Perplexity to extract, but thin programmatic pages are exactly the kin
Updated for AI Search (May 2026) TL;DR: User optimization principles — making the page genuinely useful to the person reading it — were always the foundation of durable SEO. In 2026 they’re also the foundation of AI-search visibility, because LLMs evaluate content quality much the way an attentive reader would. The pri
Updated for AI Search (May 2026) TL;DR: The subdomain-vs-subfolder debate has the same answer in 2026 as it did in 2018 — subfolders consolidate authority, subdomains fragment it — but AI engines add a new wrinkle. LLMs evaluate trust at the domain level, not the subdomain level, so subdomains inherit less of the paren
Updated for AI Search (May 2026) TL;DR: Keyword clustering — grouping related queries so a single page targets a set of intent-similar terms — was a Google-rankings optimization in 2024. In 2026 it’s a foundation for AI-engine citation: LLMs prefer comprehensive sources that cover a topic cluster fully, not single-keyw
Updated for AI Search (May 2026) TL;DR: The classic 10-blue-link SERP is no longer the only result page Google shows. In 2026 the SERP is a layered surface: organic results sit underneath an AI Overview, sometimes a People-Also-Ask, sometimes a Featured Snippet — and adjacent engines like Perplexity and ChatGPT have th
Updated for AI Search (May 2026) TL;DR: SEO is still about helping search engines understand your content and recommend it. The new wrinkle in 2026 is that the ‘search engine’ is no longer just Google — it’s also ChatGPT, Perplexity, Google AI Overviews, and Claude. The fundamentals below still apply. The GEO section a