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Open a credible source and understand where its advice comes from.
Experiment 001 · The Search Evidence Lab
A free course for junior marketers who deserve better than guru sludge.
Before we begin
The route map
Follow the sequence or jump directly to the constraint you need to understand. Nothing is locked, and completing a page does not magically make anyone an expert.
Explain how search works and connect SEO activity to qualified demand and business results.
02Find the language, trigger events, and decision-stage searches most closely connected to revenue or qualified leads.
03Balance demand capture and demand development while building coherent page systems rather than isolated posts.
Specify content that has a reason to exist and make experience, expertise, authority, and trust visible without reducing E-E-A-T to a checklist score.
05Optimize individual pages and maintain a coherent content system over time.
06Diagnose whether search systems can access, render, index, understand, and efficiently revisit important pages.
Understand how AI answer systems differ from classic ranked results and improve eligibility, clarity, and citability without promising inclusion.
08Build authority through useful assets, editorial coverage, legitimate mentions, and reputation rather than manipulation.
09Improve legitimate local visibility using accurate business data, useful location experiences, reviews, citations, and policy-aware operations.
Build decision-oriented reporting and avoid conclusions that the data cannot support.
11Build a repeatable AI-visibility research program and interpret sampled observations honestly.
12Use logs, international targeting, migration controls, and disciplined roadmapping to manage complex SEO work.
Not a playlist
Open a credible source and understand where its advice comes from.
Use concise explanations, definitions, examples, and evidence checks.
Produce practical work for a real, approved, personal, or sandbox site.
Compare your reasoning with guidance, then decide what needs review.
Scope and assessment
Beginner to advanced. Self-paced, with an 18–24 week suggested path.
None for Units 1–3. From Unit 4 onward, use a real, client-approved, personal, or sandbox website.
Lesson quizzes: 15% · Unit exams: 30% · Continuing portfolio: 30% · Final capstone: 25%.
80% on quizzes and 70% on each unit exam when an instructor applies the supplied rubrics.
The public course does not calculate an official grade. Quiz guidance, completion controls, and exam rubrics support self-assessment; they are not certification.
Your evidence file
Keep these artifacts in your own document, spreadsheet, or project folder. Jessikers does not upload or store your client work.
Entirely optional
Save self-reported course progress only in this browser. Clearing site data removes it. No answers, names, files, or YouTube behavior are stored.
This is not a grade, certificate, or instructor assessment.
Final capstone
Assemble the work from all 12 units into an evidence-led 90-day SEO strategy with owners, risks, stop conditions, and verification.
Source discipline
The course uses 57 attributed YouTube sources. Core URLs were checked on October 9, 2026. Older sources are retained only for durable principles; interfaces and platform policies may differ now. Videos are references—not sponsors, certifications, or unquestioned doctrine.
Begin with how search works →