rexial.com
Comparing v3 vs v4
Mar 10, 2026 → Mar 23, 2026
50
/ 100
→
+454
/ 100
#
Criterion
v3
Status
v4
Status
Delta
1
llms.txt File
0/10
MISSING
0/10
MISSING
0
2
Schema.org Structured Data
0/10
MISSING
0/10
MISSING
0
3
Q&A Content Format
6/10
MODERATE
7/10
GOOD
+1
4
Clean, Crawlable HTML
8/10
STRONG
8/10
STRONG
0
5
Entity Authority & NAP Consistency
3/10
WEAK
3/10
WEAK
0
6
robots.txt for AI Crawlers
2/10
POOR
2/10
POOR
0
7
Comprehensive FAQ Section
0/10
MISSING
0/10
MISSING
0
8
Original Data & Expert Analysis
6/10
MODERATE
6/10
MODERATE
0
9
Internal Linking Structure
6/10
MODERATE
6/10
MODERATE
0
10
Semantic HTML5 & Accessibility
7/10
GOOD
7/10
GOOD
0
11
Content Freshness Signals
5/10
PARTIAL
5/10
PARTIAL
0
12
Sitemap Completeness
0/10
MISSING
0/10
MISSING
0
13
RSS/Atom Feed
0/10
MISSING
0/10
MISSING
0
14
Table & List Extractability
5/10
PARTIAL
5/10
PARTIAL
0
15
Definition Patterns
7/10
GOOD
7/10
GOOD
0
16
Direct Answer Paragraphs
2/10
POOR
2/10
POOR
0
17
Content Licensing & AI Permissions
0/10
MISSING
0/10
MISSING
0
18
Author & Expert Schema
4/10
PARTIAL
4/10
PARTIAL
0
19
Fact & Data Density
10/10
STRONG
10/10
STRONG
0
20
Canonical URL Strategy
0/10
MISSING
0/10
MISSING
0
21
Content Publishing Velocity
0/10
MISSING
0/10
MISSING
0
22
Schema Coverage & Depth
0/10
MISSING
0/10
MISSING
0
23
Speakable Schema
0/10
MISSING
0/10
MISSING
0
24
Query-Answer Alignment
4/10
PARTIAL
4/10
PARTIAL
0
25
Content Cannibalization
10/10
STRONG
10/10
STRONG
0
26
Visible Date Signal
5/10
PARTIAL
9/10
STRONG
+4
27
Topic Coherence
7/10
GOOD
7/10
GOOD
0
28
Content Depth
9/10
STRONG
9/10
STRONG
0
29
Helpful Purpose Alignment
--
N/A
6/10
MODERATE
+6
30
First-Hand Experience Signals
--
N/A
4/10
PARTIAL
+4
31
Creator Transparency
--
N/A
4/10
PARTIAL
+4
32
Methodology Transparency
--
N/A
2/10
POOR
+2
33
Citation-Ready Writing Quality
--
N/A
6/10
MODERATE
+6
34
Answer-First Placement
--
N/A
8/10
STRONG
+8
35
Evidence Packaging
--
N/A
7/10
GOOD
+7
36
Entity Disambiguation
--
N/A
6/10
MODERATE
+6
37
Extraction Friction Score
--
N/A
3/10
WEAK
+3
38
Image Context for AI
--
N/A
4/10
PARTIAL
+4
39
Duplicate Content Blocks
--
N/A
10/10
STRONG
+10
40
Cross-Page Duplicate Content
--
N/A
10/10
STRONG
+10
Opportunities
10
v3
10
v4
Added in v4
+ Add Structured Tables & Lists
+ Increase Publishing Frequency
+ Reduce Extraction Friction
Removed since v3
- Create llms.txt File
- Restructure Content as Q&A
- Add Content Freshness Signals
Findings Summary
Criterion
v3 Findings
v4 Findings
Delta
llms.txt File
2
2
0
Schema.org Structured Data
2
2
0
Q&A Content Format
3
4
+1
Clean, Crawlable HTML
5
5
0
Entity Authority & NAP Consistency
3
3
0
robots.txt for AI Crawlers
2
2
0
Comprehensive FAQ Section
4
4
0
Original Data & Expert Analysis
4
4
0
Internal Linking Structure
5
5
0
Semantic HTML5 & Accessibility
5
5
0
Content Freshness Signals
4
4
0
Sitemap Completeness
2
2
0
RSS/Atom Feed
2
2
0
Table & List Extractability
5
5
0
Definition Patterns
4
4
0
Direct Answer Paragraphs
3
3
0
Content Licensing & AI Permissions
4
4
0
Author & Expert Schema
5
5
0
Fact & Data Density
4
4
0
Canonical URL Strategy
2
2
0
Content Publishing Velocity
2
2
0
Schema Coverage & Depth
2
2
0
Speakable Schema
2
2
0
Query-Answer Alignment
2
2
0
Content Cannibalization
2
2
0
Visible Date Signal
2
3
+1
Topic Coherence
4
4
0
Content Depth
3
3
0
Helpful Purpose Alignment
--
2
--
First-Hand Experience Signals
--
2
--
Creator Transparency
--
2
--
Methodology Transparency
--
2
--
Citation-Ready Writing Quality
--
4
--
Answer-First Placement
--
3
--
Evidence Packaging
--
4
--
Entity Disambiguation
--
3
--
Extraction Friction Score
--
3
--
Image Context for AI
--
3
--
Duplicate Content Blocks
--
2
--
Cross-Page Duplicate Content
--
2
--