📋 About Ahrefs
Ahrefs is one of the world's most trusted SEO toolsets used by over 1 million marketing professionals including teams at Netflix, Shopify and LinkedIn. Founded in 2011, Ahrefs is widely considered to have the most comprehensive and accurate backlink database — crawling over 8 billion web pages daily.
Site Explorer reveals any site's organic traffic, top keywords and complete backlink profile. Keywords Explorer provides keyword research across 10 search engines in 170 countries.
Ahrefs AI features include an AI content grader, AI-powered keyword clustering and automated SEO recommendations. Lite starts at $99/month.
Standard at $199/month gives full feature access.
⚡ Key Features
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World's most comprehensive backlink database — updated daily✓
Site Explorer — competitor traffic and keyword analysis✓
Keywords Explorer — keyword research across 10 search engines✓
Content Explorer — discover top-performing content by topic✓
Rank Tracker — daily keyword position monitoring✓
Site Audit — comprehensive technical SEO health check✓
AI content grader for on-page SEO optimisation✓
Keyword clustering with AI topic grouping✓
170 countries covered for international SEO✓
API access for enterprise data integration🎯 Popular Use Cases
🔗
Backlink Research
Analyse any website's complete backlink profile — find who links to them and replicate their best links
🔍
Keyword Research
Discover keywords across Google, Bing, YouTube, Amazon and 6 more search engines in 170 countries
🏆
Competitor Analysis
See exactly which pages drive traffic for any competitor and identify content gap opportunities
📊
Content Research
Find the most-shared and most-linked content on any topic to guide your content strategy
🛠️
Technical SEO
Run comprehensive site audits identifying every technical issue preventing your site from ranking
💰 Pricing Plans
💬 Frequently Asked Questions
Is Ahrefs free? ▼
Ahrefs offers free Webmaster Tools for site owners. Full platform access starts at $99/month for Lite. No free trial on paid plans.
How is Ahrefs different from Semrush? ▼
Ahrefs is generally stronger for backlink analysis and content research. Semrush is stronger for PPC research and content marketing tools. Both are comprehensive SEO platforms.
How accurate is Ahrefs backlink data? ▼
Ahrefs crawls over 8 billion web pages daily and is widely considered to have the most accurate and up-to-date backlink database in the SEO industry.
Does Ahrefs have AI features? ▼
Yes — Ahrefs includes an AI content grader, AI-powered keyword clustering and automated SEO suggestions based on site audit findings.
What search engines does Ahrefs cover? ▼
Ahrefs covers Google, Bing, YouTube, Amazon, Baidu, Yandex, DuckDuckGo, Yahoo, Naver and Daum across 170 countries.
👤 About the Founder
Dmitry Gerasimenko
CEO & Founder · Ahrefs
Dmitry Gerasimenko is the CEO and founder of Ahrefs, the professional SEO toolset used by over 1 million marketing professionals worldwide. Originally from Russia and based in Singapore, he founded Ahrefs in 2011 focused on building the most comprehensive backlink database available.
⭐ User Reviews
★★★★★
Ahrefs is indispensable for our link building campaigns. The backlink database is unmatched — we identify link opportunities faster and with more confidence than any other tool.
SK
Suresh Kumar
Head of SEO
Feb 2025
★★★★★
The Content Explorer is brilliant for ideation. I search any topic and find the most-linked articles in seconds. It has shaped our entire content strategy.
MP
Meera Pillai
Content Strategist
Jan 2025
★★★★★
I have used every major SEO tool and Ahrefs remains my first choice for competitive research. The depth of backlink data is simply better than anything else available.
RS
Rajiv Sharma
SEO Consultant
Feb 2025
ℹ️ Quick Info
CategoryMarketing & SEO
DeveloperAhrefs
PlatformWeb, iOS, Android
PricingPaid
Free Tier✅ Yes
API Available✅ Yes
Rating⭐ 4.7/5
Launched2011
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🏷️ Tags
Marketing & SEOPaidAhrefsAI