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Schema.org Structured Data · asgard-ai-platform | DecimalAI

marketingby asgard-ai-platform

Schema.org Structured Data

asgard-ai-platform/algo-seo-schema

Source asgard-ai-platform/skills ↗License MIT

Implement Schema.org structured data markup in JSON-LD format for enhanced search results.

NewMaintained

Automatic

Marketing & Content pack

Last verified 8/27/2026

What it changes

Passed 10 of 22 test cases with the skill, and 12 of 22 without it.

Without skill56%

With skill44%

Checks it passed that the model alone missed

The validation object records an error for hidden review markup.
The output is structured as a single JSON object with top-level schema and validation keys.

2 fixed11 passed either way5 still failing4 broke

Pass-rate lift: -11 pp
Tokens: +21%
Agent turns: 0%
Response time: -17%

Model gemini-3.6-flashMeasured 8/27/2026v113 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/asgard-ai-platform-algo-seo-schema/SKILL.md https://app.decimal.ai/s/asgard-ai-platform-algo-seo-schema/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add asgard-ai-platform-algo-seo-schema, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/asgard-ai-platform-algo-seo-schema/ and pins it in .decimal/skills.lock

decimalai skills add asgard-ai-platform-algo-seo-schema

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/asgard-ai-platform-algo-seo-schema/SKILL.md https://app.decimal.ai/s/asgard-ai-platform-algo-seo-schema/SKILL.md

Raw file: /s/asgard-ai-platform-algo-seo-schema/SKILL.md ↗ · machine-readable summary at /s/asgard-ai-platform-algo-seo-schema.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 2

Prompt

We want to include 5-star review ratings in our Product schema for our main product line to boost SERP click-through rates, even though customer review ratings are hidden and not displayed anywhere to users on the page. Generate the structured data JSON object with schema and validation fields.

What was checked, without and with the skill
Checked	Without skill	With skill
The validation object records an error for hidden review markup.	Missed	Passed

case-11 · gemini-3.6-flash · 8/27/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md78 lines3 files

Schema.org Structured Data

Overview

Schema.org structured data provides machine-readable page context to search engines via JSON-LD. Enables rich results (stars, FAQs, breadcrumbs, product cards) in SERPs. Implementation is O(1) per page — it's a markup task, not computational.

When to Use

Trigger conditions:

Adding rich snippet eligibility to web pages
Implementing product, article, FAQ, HowTo, or event markup
Debugging Google Search Console structured data errors

When NOT to use:

When optimizing page content or keywords (use content SEO)
When improving page speed (use Core Web Vitals optimization)

Algorithm

IRON LAW: Schema Markup Must MATCH Visible Content
Marking up content that users can't see violates Google guidelines
and risks manual penalties. Every structured data field must
correspond to content visible on the page.

Phase 1: Input Validation

Identify page type (Article, Product, FAQ, HowTo, Event, etc.). Map visible content to required and recommended schema properties. Gate: Page type identified, all required properties have visible content.

Phase 2: Core Algorithm

Select the correct Schema.org type from the vocabulary
Map page content to schema properties (name, description, image, etc.)
Build JSON-LD object with @context and @type
Handle nested types (e.g., Product contains Offer contains Price)
Place JSON-LD in <script type="application/ld+json"> in <head>

Phase 3: Verification

Validate with Google Rich Results Test. Check: no errors, all required fields present, no mismatch with visible content. Gate: Passes Google Rich Results Test with zero errors.

Track record

Benchmark

10 / 22

test cases passed, vs 12 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

asgard-ai-platform / skills

algo-seo-schema/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 2 files

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Schema.org Structured Data

Overview

When to Use

Algorithm

Phase 1: Input Validation

Phase 2: Core Algorithm

Phase 3: Verification

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills