Ahrefs

SEO

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Where Ahrefs excels

Best-in-class backlink database — more fresh and accurate link data than any competitor.

Content Explorer lets you find top-performing content in any niche for ideation and link prospecting.

Keyword Explorer covers 10 search engines including YouTube, Amazon, and Bing.

Clean, intuitive interface — easier to navigate than Semrush for most common tasks.

Where it falls short

No free trial of the paid product — you have to commit without being able to test keyword volumes and difficulty scores first.

PPC data is far weaker than Semrush — not the right tool if paid search is part of your workflow.

Reports API access only on higher-tier plans, making automation expensive.

Pricing

Annual billing saves roughly 2 months vs monthly. The Lite plan at £79/mo is functionally limited — only 5 projects and 750 tracked keywords. Most professional users need Standard (£159/mo) for the full keyword history and more tracked keywords. No free trial; free Webmaster Tools available for your own domains only.

Plan Price Keyword ResearchRank TrackingAI Visibility Tracking What's included
Lite 5 projects, 750 tracked keywords, 6 months of data history
Standard 20 projects, 2,000 tracked keywords, 2 years of history, API access
Advanced 50 projects, 5,000 tracked keywords, advanced reports, 5 years history

Features

  • Keyword Research
  • Rank Tracking
  • AI Visibility Tracking

About

Ahrefs is a professional SEO toolset built around what is widely considered the best backlink index in the industry. It covers keyword research, rank tracking, site auditing, and competitive analysis.

Founded
2011
HQ
Singapore
Support channels
Email · Live chat · Knowledge base · Community forum