Service / ServicePage / Offerings Schema Suite: 90 checks

ID	Check	Passes when	Weight	Runs
6.16.01	Detect Service schema	Present	Critical	Deterministic
6.16.02	Validate @type = Service	Accurate	Critical	Deterministic
6.16.03	Validate service name present and matches page H1	Exact	Heavy	Deterministic
6.16.04	Validate service description present and matches on‑page content	High parity	Heavy	Deterministic
6.16.05	Validate service @id unique and stable	Unique	Heavy	Deterministic
6.16.06	Validate provider property links to LocalBusiness @id	Present	Critical	Deterministic
6.16.07	Validate LocalBusiness name matches provider name	Exact	Heavy	Deterministic
6.16.08	Validate provider URL matches LocalBusiness URL	Exact	Heavy	Deterministic
6.16.09	Validate no conflicting providers across service schemas	Clean	Medium	Deterministic
6.16.10	Validate consistent provider across multilingual versions	High parity	Medium	Deterministic
6.16.11	Validate serviceCategory present	Present	Heavy	Deterministic
6.16.12	Validate category taxonomy correct (industry‑recognized)	Accurate	Heavy	Deterministic
6.16.13	Validate subcategory relationships (Service → Category → ParentCategory)	Correct	Medium	Deterministic
6.16.14	Validate no category conflicts among services	Clean	Medium	Deterministic
6.16.15	Validate category labels match navigation/breadcrumb structure	Accurate	Medium	Deterministic
6.16.16	Validate main ServicePage exists for each Service schema	Present	Heavy	Deterministic
6.16.17	Validate H1 matches service name	Exact	Heavy	Deterministic
6.16.18	Validate meta title/description reference same service	Accurate	Heavy	Deterministic
6.16.19	Validate hero section aligns with service description	High parity	Medium	Deterministic
6.16.20	Validate CTA aligns with service intent (e.g., “Book inspection”)	Correct	Medium	Deterministic
6.16.21	Validate AreaServed property	Present	Heavy	Deterministic
6.16.22	Validate cities/regions listed match actual coverage	Accurate	Heavy	Deterministic
6.16.23	Validate AreaServed naming format (City, Region, Country)	Standard	Medium	Deterministic
6.16.24	Validate no duplicate or overlapping areas	Clean	Medium	Deterministic
6.16.25	Validate image array exists	Present	Heavy	Deterministic
6.16.26	Validate image resolution ≥ 800px	Pass	Heavy	Deterministic
6.16.27	Validate image URLs return 200 status	OK	Medium	Deterministic
6.16.28	Validate images match actual service content (no stock mismatch)	Accurate	Medium	Deterministic
6.16.29	Validate Service schema passes Rich Results test	Pass	Medium	Deterministic
6.16.30	Compute partial service score for Chunk 1	Complete	Medium	Deterministic
6.16.31	Detect Offer object inside Service schema (if pricing exists)	Present	Heavy	Deterministic
6.16.32	Validate pricing transparency (fixed, hourly, quote-only)	Accurate	Heavy	Deterministic
6.16.33	Validate priceCurrency is correct ISO format	Accurate	Heavy	Deterministic
6.16.34	Validate priceRange property (if no fixed price)	Present	Medium	Deterministic
6.16.35	Validate Offer → url matches ServicePage booking/CTA link	Exact	Medium	Deterministic
6.16.36	Validate serviceFeature array present (if applicable)	Present	Heavy	Deterministic
6.16.37	Validate features match on‑page service bullets	High parity	Heavy	Deterministic
6.16.38	Validate use of descriptive, semantic feature labels	Strong	Heavy	Deterministic
6.16.39	Validate no duplicate feature bullets	Clean	Medium	Deterministic
6.16.40	Validate feature bullets reflect actual service scope	Accurate	Medium	Deterministic
6.16.41	Validate service description includes main semantic entities	Strong	Heavy	Deterministic
6.16.42	Validate formatting supports AI retrieval (clear segments)	Strong	Heavy	Deterministic
6.16.43	Validate service includes problem → solution → outcome pattern	Present	Heavy	Deterministic
6.16.44	Validate sentiment-rich phrasing appropriate for AI	Present	Medium	Deterministic
6.16.45	Validate entity disambiguation for multi-meaning service names	Clear	Medium	Deterministic
6.16.46	Validate ServicePage appears in service navigation/category	Present	Heavy	Deterministic
6.16.47	Validate ServicePage internally links to related services	Present	Heavy	Deterministic
6.16.48	Validate breadcrumb consistency with service hierarchy	Exact	Heavy	Deterministic
6.16.49	Validate logical navigation path from ServicePage to homepage (<3 clicks)	True	Medium	Deterministic
6.16.50	Validate cross-service linking avoids keyword cannibalization	Clean	Medium	Deterministic
6.16.51	Validate Service schema exists for each language variant	Present	Heavy	Deterministic
6.16.52	Validate service names consistent across languages	High parity	Heavy	Deterministic
6.16.53	Validate service descriptions are correctly translated	High parity	Heavy	Deterministic
6.16.54	Validate AreaServed translations match correct regions	Accurate	Medium	Deterministic
6.16.55	Validate image URLs remain language‑agnostic	Consistent	Medium	Deterministic
6.16.56	Validate inclusion of supporting service images/videos	Present	Heavy	Deterministic
6.16.57	Validate video objects follow proper schema rules	Accurate	Heavy	Deterministic
6.16.58	Validate video thumbnails meet resolution requirements	High quality	Medium	Deterministic
6.16.59	Validate alt text for all service images	Present	Medium	Deterministic
6.16.60	Compute partial service score for Chunk 2	Complete	Medium	Deterministic
6.16.61	Validate clear content structure (intro → benefits → process → CTA)	Strong	Heavy	Deterministic
6.16.62	Validate service benefits clearly listed	Present	Heavy	Deterministic
6.16.63	Validate step-by-step service process (if applicable)	Present	Heavy	Deterministic
6.16.64	Validate FAQs present and semantically relevant	Present	Medium	Deterministic
6.16.65	Validate testimonials linked or embedded	Present	Medium	Deterministic
6.16.66	Validate trust signals present (licenses, certifications, insurance)	Present	Heavy	Deterministic
6.16.67	Validate experience / expertise statements	Clear	Heavy	Deterministic
6.16.68	Validate before/after visuals (if applicable)	Present	Medium	Deterministic
6.16.69	Validate service guarantees/assurances stated	Present	Medium	Deterministic
6.16.70	Validate no duplicated service descriptions across services	Clean	Heavy	Deterministic
6.16.71	Validate service uniqueness in entire domain	Unique	Heavy	Deterministic
6.16.72	Detect service keyword cannibalization risk	None	Heavy	Deterministic
6.16.73	Validate no duplicated schema across multi-location service pages	Clean	Medium	Deterministic
6.16.74	Validate service variations correctly separated (e.g., “Repair” vs “Replacement”)	Accurate	Medium	Deterministic
6.16.75	Validate Service schema loads properly in initial DOM	Present	Heavy	Deterministic
6.16.76	Validate minimal CLS on service hero section	Pass	Heavy	Deterministic
6.16.77	Validate service page LCP < 2.5s	Pass	Heavy	Deterministic
6.16.78	Validate all service images optimized (WebP/AVIF)	Optimized	Medium	Deterministic
6.16.79	Validate no unused JS or CSS bloating service pages	Clean	Medium	Deterministic
6.16.80	Validate ServicePage translations align with schema content	High parity	Heavy	Deterministic
6.16.81	Validate hreflang references correct ServicePage variants	Accurate	Heavy	Deterministic
6.16.82	Validate cross-language navigation consistent	Smooth	Medium	Deterministic
6.16.83	Validate no mismatched service names across languages	Consistent	Medium	Deterministic
6.16.84	Validate consistent @id references across all service entities	Exact	Heavy	Deterministic
6.16.85	Validate ServicePage → Organization → LocalBusiness → Service graph	Complete	Heavy	Deterministic
6.16.86	Validate ServicePage included in sitemap.xml	Present	Heavy	Deterministic
6.16.87	Validate ServicePage receives internal links from relevant pages	Present	Medium	Deterministic
6.16.88	Validate external links (if any) relevant and high‑quality	Strong	Medium	Deterministic
6.16.89	Validate entire Service schema passes all validators	Pass	Heavy	Deterministic
6.16.90	Compute full service composite score for Section 6.16	>= 90%	Critical	Deterministic

6.16 Service / ServicePage / Offerings Schema Suite

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