Proof & authorship

Sources, corrections
and honest limits.

These 34 records separate practical guidance and project materials from verified results. Unsupported studies and outcome claims have been withdrawn. Each record states the source limitations; an editorial review date is not independent verification of a result.

Case study provenance

Project examples and illustrative workflows. Public websites and creative materials do not establish measured outcomes.

DanceAmor (Oscar Castellanos)DanceAmor: Website and Shopify Project ExamplesProject example or illustrative guidance; outcomes not verifiedSee the evidence
schildermij.nl (Ciska van Selm)schildermij.nl: A Practical SEO ReviewProject example or illustrative guidance; outcomes not verifiedSee the evidence
Danse ÉvasionDanse Évasion: Social Campaign ExamplesProject example or illustrative guidance; outcomes not verifiedSee the evidence
Rena's OrganicRena’s Organic: Keyword Research ExamplesProject example or illustrative guidance; outcomes not verifiedSee the evidence
B2B agency exampleB2B Agency SEO: An Illustrative ApproachProject example or illustrative guidance; outcomes not verifiedSee the evidence
Local service business exampleLocal Service Website: An Illustrative SEO BuildProject example or illustrative guidance; outcomes not verifiedSee the evidence
SaaS migration exampleSaaS Migration SEO: A Diagnostic WorkflowProject example or illustrative guidance; outcomes not verifiedSee the evidence
Ecommerce exampleBilingual Ecommerce SEO: An Illustrative ApproachProject example or illustrative guidance; outcomes not verifiedSee the evidence

Guide sources & corrections

Practical guides with unsupported study findings withdrawn. Supporting documentation is not an original dataset.