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Ahrefs

Backlink-led SEO toolset with deep crawling and keyword data

AI SEO
seo
backlinks
keyword-research
site-audit
competitive-analysis

Overview

Ahrefs is a leading SEO suite renowned for its backlink index, keyword explorer, content explorer, and site audit crawler. It has added AI-powered features and free tools while staying focused on accurate, large-scale crawl and link data. It's a staple for SEO teams analyzing competitors and link profiles.

Best for

SEO teams that prioritize best-in-class backlink data and crawl-based site analysis.

Not for

Writers wanting an in-editor content optimization scorer rather than a research-and-audit platform.

What people use it for

Backlink analysis
Keyword research
Site audit crawling
Competitor content research

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