What are the most common SEO tools?

    Asked "What are the most common SEO tools?", ChatGPT, Copilot, Gemini, Google AI Mode and Perplexity named 45 distinct tools across 15 answers on September 7, 2026, and 33 of them in two or more answers, and all 5 engines agreed on Semrush, the only tool every engine named.

    Measured acrossChatGPTCopilotGeminiGoogle AI ModePerplexity

    33 of 45 names confirmed · named in 2 or more of 15 answers · asked September 7, 2026 · 5 engines

    The most common SEO tools include Semrush, Ahrefs, Google Search Console, and Screaming Frog, which form the core stack used by most professionals. Other widely adopted tools include Surfer SEO, Clearscope, Frase, Mangools, SE Ranking, SpyFu, BrightLocal, and Microsoft Clarity. These tools cover various aspects of SEO, such as keyword research, site audits, backlink analysis, content optimization, and technical SEO.

    20 more names were ranked on this question.
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    The full measurement

    • The position each of the 5 engines gave all 45 names.
    • How many of the 15 answers named each of them.
    • 211 sampled observations behind this ranking, and where the engines disagree.
    • Fan-out — the query each engine actually searched.
    • Every citation, and the sources nobody cited.
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