Clearscope
by Clearscope
$170/mo
Premium NLP content optimisation platform favoured by enterprise content teams.
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Best Content Optimization
NLP-powered tools that guide on-page content to match what top-ranking pages cover.
MarketMuse
by MarketMuse
Free
AI-powered content planning and optimisation with topical authority scoring.
Surfer SEO
by Surfer
$89/mo
Real-time NLP content editor that tells you exactly what to write to rank.