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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

Ahrefs is Backlink-led SEO toolset with deep crawling and keyword data. Best for seo teams that prioritize best-in-class backlink data and crawl-based site analysis. Pricing: From ~$129/mo (Lite); Standard and Advanced tiers higher; limited free tools available.

See Ahrefs pricing, plans & free tier →

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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Frequently asked questions

Is Ahrefs worth it?
Ahrefs is worth it if seo teams that prioritize best-in-class backlink data and crawl-based site analysis. It's not the right pick if writers wanting an in-editor content optimization scorer rather than a research-and-audit platform. Paid from about $129/mo.
What is Ahrefs?
Ahrefs is Backlink-led SEO toolset with deep crawling and keyword data. It's best for seo teams that prioritize best-in-class backlink data and crawl-based site analysis.
How much does Ahrefs cost?
From ~$129/mo (Lite); Standard and Advanced tiers higher; limited free tools available
Does Ahrefs have a free tier?
Ahrefs does not offer a permanent free tier; check the site for trials.
What are the best Ahrefs alternatives?
Top alternatives include Clearscope, MarketMuse, NeuronWriter. See the full comparison on our Ahrefs alternatives page.