Knowledge base

Zinn® SEO: Content analysis, part 1 of 2

What Zinn® SEO does for content analysis, part 1 of 2, and which of it is free.

What it does

  • Live SEO checks in every editor — The focus phrase in the title, description, address, first paragraph, subheadings and image text, its frequency, and the length of title, description and text, checked as you write in the block editor, the classic editor, Page Builder Sandwich and Elementor.
  • Analysis of the page as visitors see it — Blocks, shortcodes, block bindings and page builder widgets are rendered before the checks run, so the analysis reads what visitors and search engines read, not the saved markup.
  • Rendered-page analysis for every builder — The same analysis, on the same rendered page, in every editor, the post lists, the Content screen, WP-CLI and the REST API.
  • Focus phrases with synonyms — Three focus phrases per page with their synonyms and word forms, and related phrases the text should mention; Pro measures as many as you add.
  • Readability in every WordPress language — Sentence and paragraph length, subheadings and sentence variety in every language WordPress ships (in characters for scripts written without spaces); transition words, passive voice and reading ease in more than 30 languages.
  • Inclusive language — Words that can exclude or hurt readers, with what to write instead, in 12 languages.
  • Search result preview — How the page shows in search results on mobile and desktop, cut by pixel width as results are.
  • Cornerstone content — Mark your most important pages: they are checked more strictly, suggested first as link targets, and flagged when too few pages link to them.

Free or Pro

Everything here is in the free edition.

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