hebbia.ai
Comparing v3 vs v4
Mar 10, 2026 → Mar 17, 2026
47
/ 100
→
+754
/ 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
5/10
PARTIAL
7/10
GOOD
+2
4
Clean, Crawlable HTML
9/10
STRONG
10/10
STRONG
+1
5
Entity Authority & NAP Consistency
5/10
PARTIAL
8/10
STRONG
+3
6
robots.txt for AI Crawlers
3/10
WEAK
5/10
PARTIAL
+2
7
Comprehensive FAQ Section
0/10
MISSING
0/10
MISSING
0
8
Original Data & Expert Analysis
8/10
STRONG
8/10
STRONG
0
9
Internal Linking Structure
8/10
STRONG
8/10
STRONG
0
10
Semantic HTML5 & Accessibility
7/10
GOOD
7/10
GOOD
0
11
Content Freshness Signals
2/10
POOR
2/10
POOR
0
12
Sitemap Completeness
0/10
MISSING
8/10
STRONG
+8
13
RSS/Atom Feed
0/10
MISSING
0/10
MISSING
0
14
Table & List Extractability
9/10
STRONG
10/10
STRONG
+1
15
Definition Patterns
7/10
GOOD
7/10
GOOD
0
16
Direct Answer Paragraphs
4/10
PARTIAL
4/10
PARTIAL
0
17
Content Licensing & AI Permissions
2/10
POOR
2/10
POOR
0
18
Author & Expert Schema
4/10
PARTIAL
2/10
POOR
-2
19
Fact & Data Density
10/10
STRONG
8/10
STRONG
-2
20
Canonical URL Strategy
0/10
MISSING
7/10
GOOD
+7
21
Content Publishing Velocity
0/10
MISSING
3/10
WEAK
+3
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
0/10
MISSING
10/10
STRONG
+10
25
Content Cannibalization
10/10
STRONG
10/10
STRONG
0
26
Visible Date Signal
0/10
MISSING
0/10
MISSING
0
27
Topic Coherence
5/10
PARTIAL
5/10
PARTIAL
0
28
Content Depth
6/10
MODERATE
5/10
PARTIAL
-1
29
Citation-Ready Writing Quality
--
N/A
7/10
GOOD
+7
30
Answer-First Placement
--
N/A
6/10
MODERATE
+6
31
Evidence Packaging
--
N/A
4/10
PARTIAL
+4
32
Entity Disambiguation
--
N/A
1/10
NEARLY EMPTY
+1
33
Extraction Friction Score
--
N/A
3/10
WEAK
+3
34
Image Context for AI
--
N/A
1/10
NEARLY EMPTY
+1
Opportunities
10
v3
10
v4
Added in v4
+ Enhance Author & Expert Schema
+ Add Visible Date Signals
+ Package Evidence for AI
Removed since v3
- Improve Question-Answer Alignment
- Restructure Content as Q&A
- Strengthen Entity Authority (NAP)
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
3
0
Clean, Crawlable HTML
5
5
0
Entity Authority & NAP Consistency
4
4
0
robots.txt for AI Crawlers
2
2
0
Comprehensive FAQ Section
3
3
0
Original Data & Expert Analysis
5
5
0
Internal Linking Structure
5
5
0
Semantic HTML5 & Accessibility
5
5
0
Content Freshness Signals
4
4
0
Sitemap Completeness
2
4
+2
RSS/Atom Feed
2
2
0
Table & List Extractability
6
7
+1
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
4
+2
Content Publishing Velocity
2
3
+1
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
2
0
Topic Coherence
4
4
0
Content Depth
3
3
0
Citation-Ready Writing Quality
--
4
--
Answer-First Placement
--
3
--
Evidence Packaging
--
3
--
Entity Disambiguation
--
3
--
Extraction Friction Score
--
4
--
Image Context for AI
--
3
--