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name: seo-serp-optimizer description: Use when optimizing content for featured snippets, People Also Ask, AI Overview citations, rich results, or any SERP feature. Covers snippet formats, PAA optimization, AI citation strategy, and the current rich results inventory. family: seo

SEO SERP Optimizer

Overview

SERP features determine how your content appears in search results. Featured snippets get 42.9% CTR (vs 39.8% for standard #1). But AI Overviews are replacing snippets on many queries — strategy must target both. PAA boxes appear on 80%+ of queries with multiple slots available per SERP.

Featured Snippet Optimization

Snippet Types (2026)

Type	Share	Optimal Format
Paragraph	70%	40-60 words. Question as H2, answer in first 2-3 sentences. Definition format
List (ordered)	~18%	<ol> + <li>. 5-8 items, action verbs, uniform descriptions
List (unordered)	~5%	<ul> + <li>. Collections, features, examples. Header with "types of" or "examples of"
Table	7.3%	<table> HTML. 3-5 columns, 4-8 rows. Comparisons, specs, pricing. Low competition

Key Rule

Check if target query triggers AI Overview before optimizing for featured snippet. Featured snippets dropped from 34% to 18% on AI Overview SERPs. Different strategies needed.

• Query WITHOUT AI Overview → optimize for featured snippet (high CTR value)
• Query WITH AI Overview → optimize for AI Overview citation instead

Snippet Volatility

Snippets are highly volatile and can change hands weekly during algorithm updates. Ongoing monitoring and content freshness are essential to maintain snippet positions. "Position zero" is outdated terminology — since January 2020, the snippet URL IS position 1 (de-duplicated).

People Also Ask (PAA)

80%+ of queries show PAA boxes — massive opportunity with multiple slots per SERP. 63% of interactions happen on mobile.

Optimization

1. Use PAA questions as H2/H3 subheadings (exact question format)
2. Answer in 2-3 sentences immediately after the heading (for snippet extraction)
3. Follow with deeper explanation
4. Check PAA for every target keyword — reveals content gaps and subtopics Google expects
5. FAQ schema on pages with PAA-targeted Q&A sections (boosts eligibility even without rich results)

AI Overview Citation Strategy

AI Overviews appear on 15-48% of searches (varies by query type and month). Only ~1% of users click AI Overview sources, but cited brands get +35% organic CTR (halo effect).

What Gets Cited

Factor	Impact
Structured data present	65% of AI Mode cited pages include schema
Statistics in content	+22% AI visibility
Quotations in content	+37% AI visibility
Content freshness (< 3 months)	Average 6 citations vs 3.6 for older
2,900+ word articles	5.1 citations vs 3.2 for < 800 words
Top-10 organic ranking	38-54% of citations (declining — AI increasingly cites outside top 10)

Answer Capsule

Every key page needs a direct answer in the first 40-60 words after the H1:

BAD: "Welcome to our store! We offer a wide range of..."
GOOD: "The best gaming PC for Fortnite under £1,000 is the Titan X,
featuring an RTX 5060, Ryzen 5 9600X, and 32GB DDR5. It delivers
144+ FPS at 1080p on competitive settings."

Content Formats AI Prefers

Format	Citation Impact
Comparison tables	HIGH — "X vs Y" queries
Bullet/numbered lists	HIGH — 35% of product citations
Q&A / FAQ format	HIGH — matches conversational queries
H2/H3 + bullet structure	40% more likely cited
120-180 words between headings	70% more ChatGPT citations vs < 50 words
Long unstructured paragraphs	LOW — avoid for product info

Rich Results Inventory (2026)

Active — Still Generating Rich Results

Schema	Rich Result	CTR Impact
Product + Offer	Price, availability, merchant listings	Essential for e-commerce
AggregateRating / Review	Star ratings in SERP	+20-35% CTR
BreadcrumbList	Breadcrumb path (desktop only since Jan 2025)	Up to +30% CTR
VideoObject	Video carousels, key moments	Video-specific SERPs
Article	Article rich results	News/blog content
Event	Event listings	Date/location display
Organization	Knowledge Panel influence	Brand queries
LocalBusiness	Local Pack	Local queries
WebSite	Site name in SERP, sitelinks	All queries

Deprecated/Restricted — Do NOT Expect Rich Results

Canonical list: seo-structure-architect → "Deprecated — Do NOT Implement for Rich Results". It is the single owner of schema status; this file previously carried a partial copy (4 of 7 entries) that went stale and contradicted the others — it still described FAQPage as "gov/health only" nine months after Google removed the rich result entirely. Do not restate schema status here; link, and the fact stays true by construction.

What this skill owns instead: which SERP feature each schema can still win, and how to present for it. For whether a schema is alive at all, follow the link above.

Rich results capture 58% of clicks when present (vs 41% for standard listings).

Anti-Patterns

Don't	Why
Target featured snippets on AI Overview queries	Snippet may not appear; optimize for AI citation instead
Write 200+ word snippet bait paragraphs	Optimal is 40-60 words for paragraph snippets
Implement HowTo schema for rich results	Fully deprecated
Assume snippet ownership is permanent	High volatility; monitor and refresh
Ignore table format	Only 7.3% of snippets = lower competition
Ignore PAA optimization	80%+ of queries, multiple slots — biggest opportunity
Skip answer capsule on key pages	First 40-60 words determine AI citation eligibility