15 Free SEO Tools for Digital Marketers in 2026

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Santhosh Jose, a freelance digital marketer from Kannur, has put together a list of 15 free SEO tools aimed at beginners, freelancers and small business owners. He notes that many tools labeled free restrict their best features behind paywalls, so his selection focuses on tools whose free versions are genuinely usable. The list is organized around keyword research, technical audits and site performance, with each tool described by its purpose, ideal user and free-tier limits. He cautions that free plans change often and readers should check official websites for current limits.

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