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	Visits / 6M	MoM growth	Primary channel	AI referrals	DR
26	0.3%	75.36K	-5.3%-4.22K	Starter	Starter	Starter
27	0.3%	70.25K	+23%+13.15K	Starter	Starter	Starter
28	0.3%	69.23K	-17.6%-14.76K	Starter	Starter	Starter
29	0.2%	57.85K	-20.4%-14.79K	Starter	Starter	Starter
30	0.2%	56.41K	+29%+12.69K	Starter	Starter	Starter
31	0.2%	55.12K	-3.9%-2.25K	Starter	Starter	Starter
32	0.2%	53.56K	+2.3%+1.19K	Starter	Starter	Starter
33	0.2%	52.24K	+8.2%+3.95K	Starter	Starter	Starter
34	0.2%	48.77K	+3.8%+1.78K	Starter	Starter	Starter
35	0.2%	47.23K	+41.4%+13.82K	Starter	Starter	Starter
36	0.2%	46.09K	-16.8%-9.28K	Starter	Starter	Starter
37	0.2%	46.08K	-18.6%-10.53K	Starter	Starter	Starter
38	0.2%	43.94K	+8,022.4%+43.4K	Starter	Starter	Starter
39	0.2%	40.53K	-19%-9.5K	Starter	Starter	Starter
40	0.2%	39.8K	-22.9%-11.8K	Starter	Starter	Starter
41	0.2%	38.7K	+84.5%+17.73K	Starter	Starter	Starter
42	0.1%	35.82K	-15.3%-6.45K	Starter	Starter	Starter
43	0.1%	34.11K	-27.4%-12.9K	Starter	Starter	Starter
44	0.1%	33.25K	-20.4%-8.5K	Starter	Starter	Starter
45	0.1%	31.69K	+16.1%+4.4K	Starter	Starter	Starter
46	0.1%	31.41K	+5.2%+1.56K	Starter	Starter	Starter
47	0.1%	30.16K	-6.3%-2.02K	Starter	Starter	Starter
48	0.1%	28.91K	+380.9%+22.9K	Starter	Starter	Starter
49	0.1%	27.98K	-26%-9.82K	Starter	Starter	Starter
50	0.1%	25.36K	+13.4%+3K	Starter	Starter	Starter