Honest comparisons of the most popular SEO and AEO tools. Find out which tools actually help with AI search optimization — and where they fall short.
Semrush is an enterprise SEO platform offering keyword research, site audits, backlink analysis, rank tracking, and competitive intelligence. In 2025 it added AEO-related features including AI Overview tracking and content optimization suggestions, but AEO remains a secondary add-on within its broader traditional SEO toolkit.
Ahrefs is a premium SEO platform renowned for its backlink index, keyword research, and competitive analysis capabilities. In late 2025 it launched Brand Radar, a feature that monitors how often your brand is mentioned in AI-generated responses across platforms like ChatGPT and Perplexity. While this gives visibility into AI search presence, Ahrefs remains fundamentally a traditional SEO tool.
Screaming Frog SEO Spider is a desktop-based website crawler used by technical SEO professionals worldwide. It crawls websites to analyze metadata, find broken links, audit redirects, validate structured data, and generate XML sitemaps. At $259 per year for the paid license, it is one of the most cost-effective technical SEO tools available — but it was designed for traditional search engine crawlers, not AI bots.
Otterly.ai is a dedicated AI search monitoring platform that tracks your brand visibility across ChatGPT, Perplexity, Google AI Overviews, Gemini, and other answer engines. It monitors how often your brand is mentioned, tracks citation sources, analyzes sentiment, and benchmarks your AI visibility against competitors. Launched in 2025, it was one of the first tools built specifically for the AEO market.
Surfer SEO is a content optimization platform that uses NLP analysis and SERP data to help you create and optimize content that ranks in traditional search engines. Its Content Editor provides real-time scoring against top-ranking pages, while its Audit tool analyzes existing pages for on-page improvement opportunities. Surfer is widely used by content teams and SEO agencies for data-driven content creation.
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