Ahrefs reached $149.1 million in annual revenue by 2024, marking significant growth from $100 million in 2023. The Singapore-based SEO platform serves over 49,000 paying organizations globally as of March 2025, with approximately 20,000 new users joining weekly. Ahrefs operates 3,600+ servers processing 456.5 billion indexed pages and 35 trillion backlinks through its proprietary infrastructure.
The platform indexes 28.7 billion keywords across 217 locations and maintains a Domain Rating of 91. Ahrefs Website traffic fluctuated between 10.4 million and 12.3 million monthly visits in early 2025.
Ahrefs Search Engine Statistics Key Metrics
- Ahrefs generated $149.1 million in revenue during 2024
- The platform serves 49,085 paying organizations as of March 2025
- Ahrefs indexes 456.5 billion web pages across 267.6 million domains
- The keyword database contains 28.7 billion keywords from 217 global locations
- Ahrefs tracks 35 trillion external backlinks and 27.2 trillion internal backlinks
- Infrastructure includes 3,600+ servers with 691,000 CPU cores and 4PB RAM
- Startup companies with 0-9 employees comprise 40.99% of the customer base
- United States-based users account for 60% of Ahrefs customers
Ahrefs Search Engine Revenue Growth Analysis
Ahrefs achieved $149.1 million in annual revenue by 2024, representing a 49.1% increase from $100 million in 2023. The company maintained profitability without external funding since its 2010 launch.
Revenue progression shows steady expansion from $1 million in 2011 to $12 million in 2016. The platform reached $37 million in 2018 and $65 million in 2020. Growth accelerated to $86 million in 2021 before surpassing $100 million in 2023.
The company operates without venture capital backing, enabling long-term strategic decisions. Ahrefs saved an estimated $400 million over three years by maintaining colocation data centers instead of cloud infrastructure.
| Year | Revenue (USD) | Growth Rate |
|---|---|---|
| 2024 | $149.1 million | +49.1% |
| 2023 | $100 million | +16.3% |
| 2021 | $86 million | +32.3% |
| 2020 | $65 million | +75.7% |
| 2018 | $37 million | N/A |
Ahrefs Search Engine User Base and Market Position
Ahrefs serves 49,085 paying organizations worldwide as of March 2025. The platform added 20,113 new users in a single week during April 2025, indicating approximately 80,000 monthly signups.
The company holds 22.94% market share in the SEO and SEM category. Google Ads leads with 55.3% market share and 118,406 customers. SEMrush follows with 6.86% and Moz at 6.98% market share.
United States-based organizations comprise 60% of Ahrefs customer base with 23,695 companies. The United Kingdom accounts for 4,122 users, followed by India with 2,714 users and Australia with 2,361 users.
Ahrefs Search Engine Customer Demographics
Startup companies with 0-9 employees represent 40.99% of the customer base, totaling 20,119 organizations. Companies with 20-49 employees account for 24.60% with 12,073 customers. Organizations with 10-19 employees comprise 10.15% at 4,980 companies.
| Company Size | Number of Customers | Percentage |
|---|---|---|
| 0-9 employees | 20,119 | 40.99% |
| 20-49 employees | 12,073 | 24.60% |
| 10-19 employees | 4,980 | 10.15% |
Ahrefs Search Engine Infrastructure and Data Scale
Ahrefs operates 3,600+ servers across multiple colocation data centers with 691,000 CPU cores. The infrastructure includes 4 petabytes of RAM and nearly 500 petabytes of SSD storage. Each server features 2TB memory, two 100G network interfaces, and averages 16 × 15TB storage drives.
The platform indexes 456.5 billion web pages as of March 2025, reflecting a 12.94% increase from 404.2 billion in December 2024. Ahrefs tracks 267.6 million domains, up 24.87% from 214.3 million in late 2024.
The crawler processes approximately 10 million new pages daily, representing a 233.33% increase from 3 million in 2022. Ahrefs maintains index freshness through continuous crawling operations.
Ahrefs Search Engine Backlink Database
Ahrefs tracks 35 trillion external backlinks as of 2025, expanding from 3.3 trillion in 2022. This represents a 960.61% increase over three years. Internal backlinks reached 27.2 trillion in March 2025, up 112.5% since June 2017.
| Metric | 2025 Value | Growth |
|---|---|---|
| Indexed Pages | 456.5 billion | +12.94% |
| Indexed Domains | 267.6 million | +24.87% |
| External Backlinks | 35 trillion | +960.61% |
| Internal Backlinks | 27.2 trillion | +112.5% |
| Keywords | 28.7 billion | +37.98% |
Ahrefs Search Engine Keyword Database Coverage
The keyword database expanded from 20.8 billion in 2024 to 28.7 billion by March 2025, marking a 37.98% increase. Ahrefs covers 217 global locations across 10 search engines including Google, YouTube, Amazon, Bing, and Yandex.
United States keywords total 2.2 billion within the database. The filtered keyword index represents 26.09% of the total 110 billion keywords tracked by the platform.
Ahrefs supports 13 languages including English, Chinese (Simplified), German, French, and Japanese. The platform provides keyword metrics such as search volume, difficulty scores, CPC data, and traffic potential estimates.
Ahrefs Search Engine Pricing Structure and Plans
Ahrefs introduced a new Starter Plan at $29 per month in March 2025. The pricing structure ranges from free Webmaster Tools to $1,499 monthly for Enterprise subscriptions.
The Lite Plan costs $129 per month with 500 credits, 5 projects, and 750 tracked keywords. Standard Plan pricing reaches $249 monthly with unlimited credits, 20 projects, and 2,000 tracked keywords.
| Plan | Monthly Price | Projects | Keywords Tracked |
|---|---|---|---|
| Starter | $29 | 1 | Limited |
| Lite | $129 | 5 | 750 |
| Standard | $249 | 20 | 2,000 |
| Advanced | $449 | 50 | 5,000 |
| Enterprise | $1,499 | 100 | 10,000 |
Advanced Plan features cost $449 monthly with 50 projects and 5,000 tracked keywords. Enterprise subscriptions at $1,499 provide 100 projects, unlimited history access, and 10,000 keyword tracking slots.
Ahrefs Search Engine Credit System
Starter and Lite plans operate on credit-based systems limiting monthly usage. Starter provides 100 credits monthly while Lite offers 500 credits per user. Standard and higher tiers feature unlimited credits with fair usage policies.
Additional users cost $40 to $80 monthly depending on plan tier. Annual subscriptions offer 20% savings compared to monthly billing options.
Ahrefs Search Engine Traffic and Engagement Metrics
Ahrefs.com recorded 25.3 million site visits in May 2025. Traffic fluctuated from 11.9 million in February to 12.3 million in March before declining to 10.4 million in April 2025.
United States visitors account for 18.77% of total traffic despite an 11.21% recent decline. The platform maintains approximately 2.27 million average weekly visits, outperforming SEMrush in traffic consistency.
The Domain Rating stands at 91 as of March 2025. Ahrefs receives links from 87,000 websites with 83% dofollow links. Total backlinks reach 19 million with 50% dofollow distribution.
Ahrefs Search Engine Team Structure and Operations
Ahrefs employs 171 people across 26+ countries as of 2025. The engineering team comprises 25 members focused on product development. Marketing operations involve 19 team members supporting brand initiatives.
The company maintains a lean structure without dedicated sales or HR departments. All revenue generation occurs through inbound marketing and self-serve channels. A team of 11 infrastructure specialists manages 3,600+ servers across data centers.
| Department | Team Size | Focus Area |
|---|---|---|
| Engineering | 25 | Product Development |
| Marketing | 19 | Content & Community |
| Infrastructure | 11 | Data Centers |
| Support & Ops | Variable | Customer Assistance |
Founder Dmitry Gerasimenko maintained strict hiring standards favoring multi-skilled individuals. The company averages 171 total employees managing $149.1 million in annual revenue, indicating high productivity per employee.
Ahrefs Search Engine Feature Development
Ahrefs launched Brand Radar in 2025 for tracking brand mentions across AI-powered search platforms. The feature monitors ChatGPT, Perplexity, Google AI Overviews, Gemini, and Copilot with a database exceeding 100 million prompts.
The platform introduced an AI Content Detector and Humanizer suite in October 2025. Ahrefs developed Yep, a privacy-focused search engine sharing 90% of advertising revenue with content creators.
Ahrefs Search Engine Core Tools
Site Explorer provides comprehensive SEO performance insights for any website or URL. The tool displays Domain Rating, URL Rating, organic traffic estimates, and backlink profiles with up to 5 years of historical data.
Keywords Explorer accesses 28.7 billion keywords across 217 locations. Content Explorer enables content discovery across multiple domains with filtering by traffic, backlinks, and referring domains.
FAQ
How many users does Ahrefs have in 2026?
Ahrefs serves 49,085 paying organizations globally as of March 2025. The platform adds approximately 20,000 new users weekly based on April 2025 signup data. The total user base likely comprises 40,000-50,000 paying organizations worldwide.
What is Ahrefs revenue in 2024?
Ahrefs generated $149.1 million in annual revenue during 2024, marking a 49.1% increase from $100 million in 2023. The company maintains profitability without external funding and has grown revenue consistently since launching in 2010.
How much does Ahrefs cost per month?
Ahrefs pricing ranges from $29 to $1,499 monthly. The Starter plan costs $29, Lite $129, Standard $249, Advanced $449, and Enterprise $1,499. Annual subscriptions offer 20% savings. A free Webmaster Tools version provides limited access.
What is Ahrefs market share compared to competitors?
Ahrefs holds 22.94% market share in the SEO and SEM category with 49,085 customers as of March 2025. Google Ads leads with 55.3% market share. SEMrush follows at 6.86% and Moz at 6.98% market share.
How many keywords does Ahrefs track?
Ahrefs keyword database contains 28.7 billion keywords as of March 2025, growing from 20.8 billion in 2024. The platform tracks keywords across 217 global locations and 10 search engines including Google, YouTube, Amazon, Bing, and Yandex.
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