SECTOR INTELLIGENCE

SEO and Content Growth

SEO and Content Growth tracks 137 AI products (127 domains with monthly data), reaching 24.52M monthly visits (+0.5% MoM) with 73.9% CR3 concentration (highly concentrated).

2026-09MONTHLY EDITION

01 / SEO and Content Growth Market Pulse

MONTHLY ESTIMATE

Sector monthly visits: 24.52M
Tracked products: 137

Concentration · CR373.9%Highly concentrated

Top 3 share of tracked-domain trafficCR5 79.7%

02 / SEO and Content Growth Category Leader

Ahrefs

ahrefs.com

9.05M+9% MoM

Share of tracked traffic: 36.9%

03 / SEO and Content Growth Top Challenger

Search Atlas

searchatlas.com

223.19K+16.7% MoM

Growth leader with ≥100K visits and a ≥1K baseline

Estimated worldwide Web visits of tracked domains · Broader platforms use whole-site visits · Not feature market share

Methodology

Scope: published products in this sector and its children. The directory sector shares the submission collection. Domains are deduplicated; parent and child totals are not additive.

Size and concentration use all valid current-month domains. MoM uses domains with valid data in both months and a positive baseline. Missing values remain unknown, never zero.

CR3 above 60% is highly concentrated; 30–60% is moderate; below 30% is distributed. This is not a monopoly or investment assessment. New entrants are domains registered in the three months ending with the observation month, not verified product launches.

Comparison: 2026-08 → 2026-09 · Comparable domains 100 · Snapshot 2026-11-01

SEO and Content Growth Competitive Traffic & Channel Matrix

137 / 137 products

Filters affect the table only; rank and shares use the full sector. Leaders: top 10% by size. Movers: ≥20% MoM. New entrants: domains registered in the last 3 months.

Scroll horizontally for every metric. Select a product to open its brief; use the icons for details, sharing, watching or its website.

#	Visit share	MoM growth	Primary channel	AI referrals	DR
102	0%	—Zero baseline	Starter	Starter	Starter
103	0%	—Zero baseline	Starter	Starter	Starter
104	0%	—Zero baseline	Starter	Starter	Starter
105	0%	—Zero baseline	Starter	Starter	Starter
106	0%	—Zero baseline	Starter	Starter	Starter
107	0%	—Zero baseline	Starter	Starter	Starter
108	0%	—Zero baseline	Starter	Starter	Starter
109	0%	—Zero baseline	Starter	Starter	Starter
110	0%	—Zero baseline	Starter	Starter	Starter
111	0%	—Zero baseline	Starter	Starter	Starter
112	0%	—Zero baseline	Starter	Starter	Starter
113	0%	—Zero baseline	Starter	Starter	Starter
114	0%	—Zero baseline	Starter	Starter	Starter
115	0%	—Zero baseline	Starter	Starter	Starter
116	0%	—Zero baseline	Starter	Starter	Starter
117	0%	—Zero baseline	Starter	Starter	Starter
118	0%	—Zero baseline	Starter	Starter	Starter
119	0%	—Zero baseline	Starter	Starter	Starter
120	0%	—Zero baseline	Starter	Starter	Starter
121	0%	—Zero baseline	Starter	Starter	Starter
122	0%	-100%-148	Starter	Starter	Starter
123	0%	—Zero baseline	Starter	Starter	Starter
124	0%	—Zero baseline	Starter	Starter	Starter
125	0%	—Zero baseline	Starter	Starter	Starter
126	0%	—Zero baseline	Starter	Starter	Starter