Public experiment register
Test small.
Write down everything.
No secret sauce. Each record names the variable, protocol, baseline, measurement window, result, and what it cannot prove.
Tools and indexing research
Inspect the evidence.
Use bounded public tools, then compare what they can observe with the registered indexing study and its explicit evidence gates.
RB-EXP-001Queued
Direct titles vs. brand-led titles
Direct, descriptive titles may establish clearer query alignment than brand-led titles on a young publication.
Protocol, result, and limits
Protocol
- Record the current title and query mix before intervention.
- Change only the title pattern for the selected cohort.
- Compare impressions and query mix over the stated window.
Baseline
Not yet captured. Packet 3 owns the Search Console impression and query-mix baseline.
Result
Not started; Search Console baseline and query evidence remain unavailable.
Limitations
- A young site has limited history.
- Search demand and result layouts can change during the window.
- A site-specific observation cannot establish a universal ranking rule.
Related: what-an-seo-report-should-answer, search-console-is-not-analytics
- Measurement
- Impressions + query mix
- Window
- 28 days
RB-EXP-002Measuring
Definition-first glossary pages
Putting the plain-language answer first may improve usefulness without forcing every entry into long-form article theater.
Protocol, result, and limits
Protocol
- Preserve the existing glossary index and anchors.
- Publish one canonical URL per validated term.
- Observe indexation and on-page engagement over the stated window.
Baseline
The existing single-page glossary index with fragment-only entry destinations.
Result
Pending; the measurement window is still open.
Limitations
- Indexation alone does not measure reader usefulness.
- Engagement signals depend on the configured analytics implementation.
- Twelve terms are a small initial collection.
Related: technical-seo-baseline
- Measurement
- Indexation + engagement
- Window
- 42 days
RB-EXP-003Measuring
Visible evidence labels
Readers may navigate more confidently when source depth and claim limits are visible before the body copy.
Protocol, result, and limits
Protocol
- Render the evidence level and claim limits from canonical metadata.
- Keep article titles, descriptions, and primary copy stable.
- Compare navigation paths during the stated window.
Baseline
Article pages label evidence but do not expose validated citations or record-level correction history.
Result
Pending; the measurement window is still open.
Limitations
- Navigation behavior does not prove trust.
- Traffic mix may change during the window.
- The observation applies only to this publication interface.
Related: how-to-read-an-seo-audit, what-an-seo-report-should-answer
- Measurement
- Navigation paths
- Window
- 21 days
Lab rules
01Reversible
Every intervention should be easy to undo or isolate.
02Observable
Define the signal before looking for a result.
03Bounded
Write down what the experiment cannot prove.
04Recorded
No clean-up that erases an inconvenient outcome.