Design the structure of a website or product including sitemap, navigation, URL structure, content types, taxonomy, and labeling.
SkillScore83Maintained
Automatic
◆Design & UX Review pack
Last verified 8/20/2026
What it changes
Passed 19 of 23 test cases with the skill, and 14 of 23 without it.
Without skill61%
With skill83%
Checks it passed that the model alone missed
Specifies that categories are mutually exclusive.
Identifies the specific IA sections affected by the missing data.
Recommends a faceted sitemap structure for the e-commerce catalog.
and 6 more in the full report
6 fixed13 passed either way3 still failing1 broke
Pass-rate lift
+22 pp
Tokens
+62%
Agent turns
0%
Response time
-17%
Model gemini-3.6-flashMeasured 8/20/2026v219 of 23 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 6
Prompt
We are setting up the content organization for an online learning platform. The team wants to define 80 core categories and assign 3 to 5 categories per course, while creating 10 static tags where each course can have only 1 tag. How should we revise this taxonomy scheme?
What was checked, without and with the skill
Checked
Without skill
With skill
Restricts categories to a small controlled set between 5 and 15 items.
Passed
Passed
Specifies that categories are mutually exclusive.
Missed
Passed
case-08 · gemini-3.6-flash · 8/20/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md252 lines3 files
Information Architecture
Design the structure that holds the content. Stack-agnostic. Applies to marketing sites, product surfaces, knowledge bases, e-commerce, and editorial content.
A well-designed IA makes the rest of the project easier. A poorly-designed IA forces every downstream decision to fight the structure.
When to use
Designing a new site or major section from scratch
Restructuring an existing site
Adding a new content type or category
Designing site navigation or menu systems
Defining URL structure and slug patterns
Building taxonomies or tag systems
Auditing an existing IA for problems
When NOT to use
Single-page design (use design-standards)
Content production (use content-and-copy)
SEO-driven content planning (use seo-keyword)
Initial brand and audience discovery (use brand-discovery)
Required inputs
The site or product scope
The audience and what they're trying to do
The content that exists or is planned
Any constraints (parent IA, regulatory, technical)
If audience is unclear, run brand-discovery first. If content scope is unclear, run content-strategy first.
Build customer journey maps and service blueprints that visualize the end-to-end user experience including touchpoints, emotions, friction, and underlying systems. Use this skill whenever the user wants to map a customer journey, build a service blueprint, identify friction across an experience, align teams on the user experience, or visualize touchpoints and pain points. Triggers on customer journey, journey map, service blueprint, user journey, experience map, touchpoint analysis, friction map