Technology makes your site crawlable, content determines whether it deserves to rank. This section starts from keyword research and search intent, covers titles, structure, E-E-A-T quality signals, internal links, images, then topic clusters, content briefs, and competitive analysis—a systematic content methodology for "what to write, how to write, and for whom."
Keyword types, search volume/difficulty/relevance, research tools, competitive analysis, and building your keyword library.
Start ReadingFour types of search intent, reading SERPs to determine intent, matching content types to intent, dangers of intent mismatch.
Start ReadingTitle tag length and keyword placement, real function of meta descriptions, writing click-worthy descriptions and pitfalls.
Start ReadingH1 uniqueness, H2–H6 semantic nesting, headings and outlines, keyword usage and accessibility.
Start ReadingExperience/Expertise/Authoritativeness/Trustworthiness, quality assessment guidelines, YMYL high standards, author authority and original depth.
Start ReadingAuthority flow and crawling, anchor text best practices, site structure and link depth, orphan page issues.
Start ReadingAlt text, file naming and WebP/AVIF, compression and srcset, lazy loading to prevent CLS, image search optimization.
Start ReadingContent decay phenomenon, regular audit strategy, merge/delete/redirect decisions, refreshing historical content benefits.
Start ReadingPillar pages and cluster pages, topical coverage优于 single articles, extracting topics from keyword libraries, pillar↔cluster internal link structure.
Start ReadingBrief function, required fields, content outline and asset requirements, how to write for writers/editors/AI respectively.
Start ReadingCheck SERPs before writing, analyze ranking pages' angles and depth, identify content gaps, output differentiation strategy.
Start ReadingAuthor credibility and E-E-A-T, author bio and credentials, editorial policies and citations, YMYL additional requirements.
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