Overview
Week of September 13, 2026
Weekly Metric Performance
For the week of September 13, 2026, Claude secured Rank #5 in the AI Writing Assistants with a Deca Score of 39.2 and a 22.0% Mention Rate.
Chart History
Last 4 week movement
From Aug 23, 2026 to Sep 13, 2026, Claude recorded a change from Rank #6 to #5 in the AI Writing Assistants, with a -2.0 pt shift in Deca Score and a -1.7 % shift in Mention Rate.
Segment Position
Top Segments by Visibility
For the week of September 13, 2026, Claude positioned at #6 in Generate from Scratch (40% mention), #5 in Personal (35% mention), and #5 in Blog & Long-Form (33.3% mention) market segment.
Writing Workflow: Generate from Scratch
#6
40% mention
Organization Type: Personal
#5
35% mention
Use Case: Blog & Long-Form
#5
33.3% mention
On-Page GEO Patterns
GEO Pattern Benchmarking
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