Ahrefs

All-in-one SEO and marketing platform powered by the largest search and AI databases online. Marketers at 44% of the Fortune 500 rely on Ahrefs to grow traffic, visibility, and revenue. ### Core Tools ### Site Explorer Analyze any website's backlink profile, organic search traffic, and referring domains. Track keyword rankings across 173+ countries with data from over 110 billion discovered keywords. ### Keywords Explorer Research keyword difficulty, search volume, traffic potential, and click metrics. Find high-value keywords your competitors miss and get reliable traffic forecasts. ### Content Explorer Discover top-performing content by social shares, backlinks, and organic traffic. Identify content gaps, analyze what ranks, and create content that gets seen in search and AI answers. ### Site Audit Crawl your website to find technical SEO issues, broken links, and performance problems. Deploy fixes directly to your site without developer help. ### Rank Tracker Monitor your keyword rankings over time across desktop and mobile. Track progress against competitors with scheduled reports. ## AI-Powered Features - **Agent A** — An AI marketing agent with full Ahrefs data access. Switch between Claude, Gemini, and other models. Trained by the Ahrefs team to work like a top-tier marketer - **AI Brand Monitoring** — Track brand mentions, citations, and sentiment across AI chatbots. See which AI platforms recommend your brand and for which queries - **AI Content Writing** — Create SEO-optimized content that ranks in search and appears in AI answers. Detect AI-written content and maintain editorial integrity - **AI Localization** — Optimize content for global markets with AI-powered translation and localization ## Built on Big Data Custom infrastructure powers in-house LLMs, continuous database expansion, and AI-enhanced data across keywords, backlinks, and search results. API access available with 100+ endpoints for custom dashboards and integrations. ## Pricing Free tier available with limited features. Lite plan at $29/month. Standard at $49/month. Advanced at $99/month. Enterprise plan at $499/month with API access, SSO, and custom reporting. Annual billing available at discounted rates.