What is Ahrefs?
Ahrefs is an SEO and marketing platform that helps businesses research keywords, analyze competitors and backlinks, audit websites and track rankings, all backed by its own large search and AI datasets. It is used by SEO professionals, content marketers, agencies and in-house teams who want to grow organic traffic. Ahrefs also measures how often brands appear in AI chatbots, which makes it relevant for AI search visibility.
Core tools include Ahrefs Site Explorer for competitor and backlink research, Ahrefs Keywords Explorer for search demand, Ahrefs Site Audit for technical SEO and Rank Tracker for positions. Ahrefs Brand Radar tracks mentions, citations and sentiment in AI assistants. Other modules cover Content Explorer, Web Analytics, GSC Insights and Report Builder. AI features include the Ask Ahrefs assistant and AI content tools. A limited free tier exists, and paid plans start at $29 per month.
Ahrefs at a glance
How does Ahrefs work?
- Add a project
Enter your domain, verify it if you want deeper data, and connect Google Search Console.
- Research competitors
Use Site Explorer to see a competitor's top pages, organic keywords and backlinks.
- Find keywords
Use Keywords Explorer to check search volume, difficulty and ideas for new content.
- Audit and fix
Run Site Audit to find technical issues, then fix them manually or with AI-driven patches.
- Track progress
Monitor rankings, traffic and AI visibility over time with Rank Tracker, dashboards and Brand Radar.
Ahrefs key features
Ahrefs Site Explorer
Analyzes any website's organic traffic, keywords, top pages and backlink profile.
Ahrefs Keywords Explorer
Shows search volume, keyword difficulty and related ideas for planning content.
Ahrefs Site Audit
Crawls a site to flag technical SEO problems, with AI tech SEO fixes available.
Rank Tracker
Monitors keyword positions in search engines over time.
Ahrefs Brand Radar
Tracks brand mentions, citations and sentiment in AI chatbots, sold as an add-on from $199 per month.
Content Explorer
Finds popular content, web mentions and link prospects, included from the Standard plan.
Ask Ahrefs and AI content tools
A plain-language assistant plus AI Content Helper and Content Grader.
API and reporting
An API with more than 100 endpoints, Looker Studio connectors and a Report Builder add-on.
Why use Ahrefs?
- Its backlink and keyword data is broad enough for detailed competitor research.
- Many SEO tasks live in one platform, from audits to rank tracking.
- Brand Radar adds visibility tracking for AI search alongside classic SEO.
- Higher plans include unlimited usage credits per user.
- A free tier lets site owners audit and explore their own sites.
Who is Ahrefs best for?
A good fit for
- SEO professionals and consultants
- Content marketing teams
- Marketing agencies managing several clients
- Brands tracking visibility in AI search
Less suited to
- Solo site owners on a tight budget
- Teams needing many users without extra seat costs
- Marketers who mainly need PPC or social tools
Ahrefs pricing
| Pricing model | Subscription |
|---|---|
| Free plan | Yes |
| Free trial | Not confirmed |
| Starting price | $29/month (Starter) |
Lite is $129, Standard $249, Advanced $449 and Enterprise $1,499 per month with an annual commitment. Higher tiers add history, tracked keywords, crawl credits and tools, extra users cost $40 to $100 each, and annual billing saves up to 17%.
Prices checked October 2026. Vendors change plans often, so confirm on the official Ahrefs pricing page before you buy.
Ahrefs pros and cons
Pros
- Large backlink and keyword datasets
- Wide set of SEO tools in one place
- AI search visibility tracking with Brand Radar
- Clear published pricing
Cons
- Expensive for small businesses at higher tiers
- Extra users and add-ons raise the total cost
- No free trial for paid plans
Ahrefs integrations and platforms
Works with
Available on
Ahrefs alternatives
See the full shortlist in Best SEO Tools.
Ahrefs FAQ
Is Ahrefs free?
Ahrefs has a free tier that gives limited access to Site Explorer and Site Audit, which is useful for checking your own site. Full features need a paid plan. The Starter plan is $29 per month, and the main plans run from Lite at $129 to Advanced at $449 per month, with Enterprise above that.
What is Ahrefs used for?
Ahrefs is used for search engine optimization. Marketers use it to find keywords, study competitors' traffic and backlinks, audit websites for technical issues, track rankings and find content ideas. Its Brand Radar tool also shows how often a brand appears in AI chatbot answers, which helps with AI search visibility.
Is Ahrefs good for beginners?
Ahrefs has a clean interface and plenty of learning content, so beginners can pick up the basics quickly. Its depth and price can be more than a hobby site needs, though. Many beginners start with the free tier or the Starter plan before moving up to Lite or Standard.
Ahrefs vs Moz Pro: what's the difference?
Both are full SEO suites with keyword research, backlink analysis, site audits and rank tracking. Ahrefs is known for its large backlink database and adds Brand Radar for AI visibility, with plans from $29 to $449 per month and above. Moz Pro is known for its Domain Authority metric and has lower entry prices.
Does Ahrefs offer a free trial?
The Ahrefs pricing page does not list a free trial for paid plans, and the company states that it does not run discounts. Instead, you can use the free tier with limited Site Explorer and Site Audit access, or start on the low-cost Starter plan to try the platform.
Sources
This overview is based on Ahrefs's official website and documentation, checked October 2026.