Agent Skills
› sediman-agent/OpenSkynet
› comparison-table-generator
comparison-table-generator
GitHub用于生成或优化页面内的对比表格区块，支持产品、传统vs现代等类型。适用于着陆页或博客中的矩阵比较，不处理完整页面结构或独立替代方案页面。
Trigger Scenarios
用户要求创建对比表格、功能矩阵或并列比较
涉及“传统vs现代”、“手动vs自动”或竞品对比场景
需要在页面内嵌入可扫描的比较模块而非独立页面
Install
npx skills add sediman-agent/OpenSkynet --skill comparison-table-generator -g -y
SKILL.md
Frontmatter
{
"name": "comparison-table-generator",
"metadata": {
"version": "1.0.0"
},
"description": "When the user wants to create, optimize, or audit a comparison table section—an in-page block (HTML table or responsive equivalent) comparing products, methods, or approaches, with optional supporting copy. Also use when the user mentions \"comparison table,\" \"compare table,\" \"feature matrix,\" \"vs table,\" \"side-by-side comparison,\" \"competitor comparison,\" \"traditional vs modern,\" \"manual vs automated,\" \"before and after,\" \"old way vs new way,\" \"alternatives comparison block,\" or \"comparison section on landing page or blog.\" This skill is for a section inside a page, not a full alternatives URL or blog post wireframe—use alternatives-page-generator for page-level layout, keywords, and PPC destination strategy. For full-page structured data rules, use schema-markup. For FAQ blocks paired with the table, use faq-page-generator."
}
Components: Comparison Table Section
Guides comparison tables as an in-page section: a scannable matrix (rows × columns) embedded inside landing pages, blog posts, pricing pages, homepages, or docs. Not a standalone page type—parent page structure, URLs, and "alternatives vs blog" decisions come from alternatives-page-generator, landing-page-generator, article-page-generator, pricing-page-generator, etc. Distinct from FAQ (Q&A → FAQPage) and from HowTo (procedure → HowTo). schema-markup remains the source for exhaustive Schema.org rules; this skill owns section-level criteria, copy, HTML/accessibility, fairness, and ad alignment.
When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.
Comparison Table Section vs Alternatives Page
| Dimension | Comparison table section (this skill) | Alternatives / compare page |
|---|---|---|
| Scope | One block: headings, table, footnotes, optional CTA line | Full page or article: headline, intro, verdict, listicles, FAQ, metadata |
| URL / intent | Chosen by parent; section supports commercial or informational parent | Owns "X alternatives", "X vs Y", PPC landing strategy |
| PPC | Align copy and criteria with ad and parent LP | Owns where paid traffic lands (dedicated LP vs blog) |
| Skill | comparison-table-generator (this) | alternatives-page-generator |
Use both when building an alternatives LP: alternatives-page-generator for page structure; comparison-table-generator for the table itself (criteria, rows, cells, fairness).
Comparison Types (Same Component, Different Framing)
| Type | Rows / columns | Typical use |
|---|---|---|
| Product vs product | You vs 1–N competitors or tools | Alternatives LP, category pages, blog "best X" |
| Traditional vs modern | Old workflow vs your approach | Category creation, thought leadership, LP objection handling |
| Manual vs automated | Spreadsheets, agencies, DIY vs product | Mid-funnel LP, demo request pages |
| Before / after | State A vs State B (metrics allowed if true) | Outcome-focused LP, case studies |
| Feature / capability matrix | Features as rows; plans or products as columns | Pricing-adjacent, features-page-generator context |
Column count: Prefer 4–7 columns including names; more columns hurt mobile—use priority columns above the fold and expand or link to full spec.
Placement Within the Parent Page
| Location | When |
|---|---|
| After hero + short value prop | LP: remove doubt early; before long prose |
| After "problem" / "why switch" | Alternatives or comparison article: user is ready for criteria |
| Before FAQ | Table answers "which is better for X?"; FAQ handles objections |
| Mid-article | Blog: after context; supports featured-snippet table patterns |
Narrative: Table should answer the promise of the H1/H2—do not bury the matrix below unrelated storytelling.
Content Structure
Section title (H2)
- Default: Outcome or task-oriented—"How [Product] compares to [Competitor]," "[Category] comparison at a glance," "Traditional vs [Your approach]."
- Avoid: Vague "Comparison" alone; match query language where relevant ("vs", alternatives, best for).
Intro (1–3 sentences)
- State who the table is for and criteria (e.g. "pricing as of [date]," "SMB-focused").
- Transparency: "We sell [Product]; we include [Competitor] because users search for both."
The table
- HTML
<table>with<thead>,<th>scope,<caption>(summary for screen readers). - Cells: Short phrases, icons, or Yes/No/Limited—avoid marketing fluff in cells; footnote nuance.
- Parity: Compare on dimensions competitors would accept; cherry-picked rows erode trust and GEO citation.
- Last updated: Row or footnote—pricing and limits must be refreshable.
Below the table
- Optional: One "Best for" line per column (if not already in table).
- CTA: Single primary CTA aligned with parent page (trial, demo, contact)—not one CTA per competitor cell unless design system allows.
SEO
- Intent: Often commercial; align headings and intro with "vs", alternatives, best [category] modifiers.
- Snippets: Semantic table + clear headers support list/table extraction; see featured-snippet.
- Keywords: Work natural competitor names into caption, headings, or intro—avoid stuffing; alternatives-page-generator owns keyword strategy for full URLs.
GEO (AI Search)
- Extractable facts: Tables with plain text in cells are easier for models to cite than long paragraphs.
- Fairness: Acknowledge where a competitor is strong—overly biased matrices are less likely to be summarized neutrally in AI answers.
- Entity clarity: Use consistent product names (same spelling as in entity-seo / Organization).
Paid Ads Alignment
- Message match: Table criteria and headline should reflect ad copy (e.g. "cheaper," "faster," "no code")—see paid-ads-strategy, landing-page-generator.
- Landing: Competitor brand campaigns → dedicated LP with comparison section; alternatives-page-generator + google-ads for policy.
Accessibility & Mobile
- Never rely on images only for the matrix—use a real table; images can supplement.
- Responsive: Horizontal scroll with visible focus, or card layout per row on small screens (tab-accordion patterns only if content stays in DOM).
- Color: Don't encode meaning by color alone (WCAG contrast).
Fairness, Legal, Trademark
- Factual claims: Prices, limits, integrations—cite source or "as of [date]"; no invented specs.
- Trademark: Use competitor names accurately for comparison (nominative use); avoid confusing logos without permission—follow legal review.
- Tone: FUD and disparagement hurt trust and SEO; objective tables win.
Schema (High Level)
- FAQ below the table → FAQPage if Q&A pairs; see faq-page-generator.
- Product / Offer on product pages—see schema-markup; this skill does not duplicate schema tables.
- No fake HowTo for comparison tables.
Anti-Patterns
- Screenshot-only comparison (no crawlable text).
- Hidden columns that only favor you (users and reviewers notice).
- Stale pricing—add refresh owner or date in content workflow.
Best Practices Checklist
-
<table>with<caption>, header cells, semantic structure - Criteria fair and parity across columns
- Intro states bias (you are the vendor) and evaluation frame
- Last updated or as-of for volatile fields
- Mobile usable (scroll or card fallback)
- PPC / H1 alignment if traffic is paid
- Paired FAQ or short copy for objections if parent page needs it
Output Format
- Placement of the section within the parent page
- Comparison type (product vs product, traditional vs modern, etc.)
- Column/row design (criteria list; row labels)
- Draft table (HTML outline or Markdown grid with cell guidance)
- Footnotes for nuanced cells
- Fairness notes (what to acknowledge about competitors)
- Ad alignment notes (if PPC)
- Explicit: Section block only—defer full page wireframe to alternatives-page-generator / landing-page-generator / article-page-generator
Related Skills
- alternatives-page-generator: Full alternatives/compare page or blog; keywords, PPC destination, URL strategy
- landing-page-generator: LP structure; when comparison sits on a paid LP
- article-page-generator: Blog posts with comparison section
- pricing-page-generator: Pricing grids and comparisons; features-page-generator for feature matrix context
- faq-page-generator: FAQ below or beside comparison table
- featured-snippet: Table/list snippet patterns
- schema-markup: Product, FAQPage, Article—full JSON-LD rules
- entity-seo: Entity naming and consistency for GEO
- paid-ads-strategy, google-ads: Competitor brand ads, message match
- competitor-research: Research inputs; not end-user copy
- tab-accordion: Optional mobile patterns; DOM visibility
- content-optimization: Headings and keyword placement in longform
References
- Comparison Page SEO: How to Rank for "X vs Y" Queries (Vydera)—table centrality, snippet/AI citation
- Effective Comparison Pages: Steps for Better Conversion (Semrush)—conversion, structure
- Competitor comparison landing pages (Wordtune)—tone, fairness
- Understanding 1.3.1 Info and Relationships (WCAG)—tables and semantics
Version History
- c9d8953 Current 2026-07-05 19:57
