🆚 Ahrefs vs. All in One SEO

Compare technologies based on real-world usage data *

📈 All in One SEO is much more popular than Ahrefs.
🌎 All in One SEO is more popular in the United States, Japan, and the United Kingdom.
🌍 Ahrefs is more popular in Vietnam, Yemen, and the U.S. Virgin Islands.

Ahrefs

All in One SEO

Type

Search engine optimization tool

About

Ahrefs is a subscription-based all-in-one SEO toolset that includes Site Audit, Website Authority Checker, Keywords Explorer, Rank Tracker, Backlink Checker and more.

All in One SEO (AIOSEO) is a WordPress SEO plugin that helps optimize websites for search engines by managing metadata, sitemaps, and structured data.

It includes an SEO audit checklist with on-page analysis, AI tools that generate titles and meta descriptions, schema markup with more than 15 rich snippet types, customizable XML sitemaps including video and news variants, a robots.txt editor, WooCommerce SEO tools, and integration with Google Search Console.

Headquarters

Singapore

West Palm Beach, Florida, United States

Website

ahrefs.com #6,203

aioseo.com #21,767

Pricing

Free version ❌

Lite
(750 keywords)$129/month

Standard
(2K keywords)$249/month

Advanced
(5K keywords)$449/month

Enterprise$179,880/year

Free version ✔️

Basic$49.60/year

Plus$99.60/year

Pro$199.60/year

Elite$299.60/year

Popularity

Determined by the number of sites using each technology.

The All in One SEO tool is 7 times more popular than Ahrefs.

Total websites

Market share

SEO

Popularity by country

Determined by the number of sites detected from each country.

All in One SEO is more popular in the United States, Japan, and the United Kingdom, while Ahrefs is more popular in Vietnam, Yemen, and the U.S. Virgin Islands.

United States

Japan

United Kingdom

Germany

Australia

India

Spain

Italy

France

Canada

Awards

⭐ 4th most popular in the United States in the SEO category.
⭐ 4th most popular in the United Kingdom in the SEO category.
⭐ 4th most popular in India in the SEO category.
⭐ 4th most popular in Australia in the SEO category.
⭐ 4th most popular in Australia in the Webmaster Tools category.

🥇 Most popular in Japan in the SEO category.
🥈 Second most popular in the United States in the SEO category.
🥈 Second most popular in Japan in the WordPress Plugins category.
🥈 Second most popular in Russia in the SEO category.
🥈 Second most popular in Poland in the SEO category.

Popularity by domain category

Determined by the number of sites in each category.

All in One SEO is more popular among sites focused on business, marketing and merchandising, and blogs and wiki, while Ahrefs is more commonly used on real estate and finance and banking sites.

Business

Marketing/Merchandising

Blogs/Wiki

Education/Reference

Internet Services

Online Shopping

Travel

Entertainment

Health

Non-Profit/Advocacy/NGO