understoodcare.com
Comparing v3 vs v4
Feb 21, 2026 → Feb 21, 2026
v3
84
/ 100
→
-1v4
83
/ 100
#
Criterion
v3
Status
v4
Status
Delta
1
llms.txt File
10/10
STRONG
10/10
STRONG
--
2
Schema.org Structured Data
10/10
STRONG
9/10
STRONG
-1
3
Q&A Content Format
6/10
MODERATE
6/10
MODERATE
--
4
Clean, Crawlable HTML
9/10
STRONG
9/10
STRONG
--
5
Entity Authority & NAP Consistency
8/10
STRONG
8/10
STRONG
--
6
robots.txt for AI Crawlers
10/10
STRONG
10/10
STRONG
--
7
Comprehensive FAQ Section
10/10
STRONG
10/10
STRONG
--
8
Original Data & Expert Analysis
7/10
GOOD
7/10
GOOD
--
9
Internal Linking Structure
8/10
STRONG
8/10
STRONG
--
10
Semantic HTML5 & Accessibility
6/10
MODERATE
6/10
MODERATE
--
Opportunities
9
v3
10
v4
Added in v4
+ Convert Q&A Copy to Direct-Answer Openers
+ Add FAQPage Schema Wherever FAQ Content Exists
+ Standardize to One Primary Phone Number
+ Close Accessibility Gap on Image Alt Text
+ Introduce `<article>` and `<time>` in Content Templates
+ Build Related-Content Topic Clusters
+ Publish Case Studies with Quantified Outcomes
+ Expand Schema Coverage Beyond Core Entity Types
+ Leverage Existing llms.txt as a Governance Layer
+ Align FAQ UX With Crawl-Visible Answer Snippets
Removed since v3
- Adopt Direct-Answer Openings for Q&A Content
- Standardize Primary Contact Number
- Add Case Studies With Measurable Outcomes
- Build Related Content Modules
- Complete Image Alt Text Coverage
- Introduce Semantic `<article>` Wrappers
- Add `<time>` Markup for Dated Content
- Expand FAQ-to-Schema Alignment
- Strengthen Entity Graph Consistency Across Properties
Findings Summary
Criterion
v3 Findings
v4 Findings
Delta
llms.txt File
4
4
--
Schema.org Structured Data
4
4
--
Q&A Content Format
4
4
--
Clean, Crawlable HTML
4
4
--
Entity Authority & NAP Consistency
4
4
--
robots.txt for AI Crawlers
4
4
--
Comprehensive FAQ Section
5
5
--
Original Data & Expert Analysis
4
4
--
Internal Linking Structure
5
5
--
Semantic HTML5 & Accessibility
6
6
--