Content Authority Calculator

Heuristically estimates a content's depth and completeness from its length, structure (Markdown headings), readability, coverage of secondary topics you specify, editorial signals (examples, data, expert quotes), and supporting multimedia. Each factor's weight is centralized, shown in the tool itself, and sums to exactly 100. It is NOT Domain Authority, Page Authority, official E-E-A-T, a Google score, or a ranking probability — it's a local, transparent heuristic estimator, distinct from and complementary to the SEO On-Page Auditor (which audits technical HTML, not the content itself).

Processed on your device, no AI

Weights: depth 25, structure 15, readability 15, coverage 20, editorial signals 15, multimedia 10 (sum to 100).

Paste the content to evaluate.

This score is a local HEURISTIC ESTIMATOR of content depth and completeness. It is not Domain Authority, Page Authority, official E-E-A-T, a Google score, or a ranking probability.

The content is processed on your device and is never uploaded to the server.

Use cases

How to use this tool

  1. Paste the content and optionally mark sections with #
  2. Indicate secondary topics and editorial signals
  3. Check the score, the per-factor breakdown, and the recommendations

Frequently asked questions

Is this the same as Moz's Domain Authority?
No. It's CreaNexo's own local, transparent heuristic estimator; it has no relation to Domain Authority, Page Authority, or any official search-engine score.
How is it different from the SEO On-Page Auditor?
The SEO On-Page Auditor reviews technical HTML (title, canonical, robots, links); this calculator evaluates the content itself (depth, structure, readability, topic coverage).

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