Best AI tools for seo content

24 tools in the Writing category, filtered to seo content.

All Writing →

Writesonic

Writing · Multi-model (OpenAI / Anthropic via API)

7.4

All-in-one AI writer with SEO research, articles, and chat.

Freemium· Free trial; from $20/mo IndividualSEO articlescontent marketing

Copy.ai

Writing · Multi-model (OpenAI / Anthropic via API)

7.2

Templated AI copywriter for blogs, ads, and outbound emails.

Freemium· Free tier; Pro $36/mo; Team $186/moadssocial

Anyword

Writing · Multi-model

AI marketing copy platform that scores and predicts content performance before you publish.

Paid· Starter $49/mo; Data-Driven $99/mo; Business & Enterprise custom; 7-day free trial (2,500 words)ad-copyemail-marketing

ChatSonic

Writing · Multi-model (GPT-4o, o1, Claude 3.5, Gemini)

Marketing-focused AI chat that bundles GPT-4o, Claude, and Gemini with SEO and CMS integrations.

Freemium· Free tier; Individual $16/mo billed annuallycontent-marketingseo-research

Copysmith

Writing · Multi-model

Umbrella content platform bundling Frase, Describely, and Rytr for SEO-aware AI writing at enterprise scale.

Freemium· Per-product pricing; Rytr has free tier, Frase/Describely paidseo-contentproduct-descriptions

GPT for Sheets

Writing · Multi-model (GPT, Claude, Gemini, Grok, DeepSeek, Mistral, OpenRouter)

Bulk AI prompts inside Google Sheets, Docs, Slides, Forms and Gmail with 50+ frontier models.

Freemium· Free trial without API key; paid tiers for higher usagebulk-promptingspreadsheet-automation

Gamma

Writing · Multi-model (Flux, Ideogram, Imagen, GPT-class)

AI-powered generator for presentations, documents, and webpages from a single prompt.

Freemium· Free (400 credits); Plus ~$10/mo; Pro ~$20/moai-presentationspitch-decks

Hypotenuse AI

Writing · Multi-model

AI-powered Product Experience Management for ecommerce catalogs at scale.

Paid· Free trial available; paid plans gated, contact salesproduct-descriptionscatalog-enrichment

LangMagic

Writing

AI-assisted language learning platform built around teacher-curated playlists rather than gamified streaks.

Freemium· Free signup; paid tiers not publicly disclosedlanguage-learningvocabulary-building

LogicBalls

Writing · Multi-model

Multi-model AI writing platform with a library of 5,000+ task-specific tools and anti-hallucination guardrails.

Freemium· Free; Pro $59.99/yr, Premium $99/yr, Elite $139.99/yrai-writingresearch

MarketMuse

Writing · Proprietary NLP

AI-driven content planning and SEO optimization built around topical authority scoring.

Freemium· Free tier; Optimize ~$149/mo, Research ~$499/mo, Strategy ~$999/mocontent-strategyseo-briefs

Merlin AI

Writing · Multi-model (GPT-4o, Claude 3.7, Gemini 2.5, Llama 3.1, Mistral, Deepseek)

Browser-based multi-model AI assistant that puts GPT-4, Claude, and Gemini one keystroke away on any webpage.

Freemium· Free tier; Pro around $19/monthwebpage-summarizationyoutube-summaries

Moonbeam

Writing · GPT-4

GPT-4-powered long-form writing assistant for essays, blogs, and technical guides.

Freemium· Free plan; Pro paid tier with 30-day money-back guaranteelong-form bloggingessay writing

Podify

Writing

AI-powered LinkedIn growth platform that turns PDFs, videos, and prompts into branded posts, comments, and carousels.

Freemium· Free trial; paid plans not disclosed on landing pagelinkedin-postsai-comments

Postwise

Writing

AI ghostwriter and scheduler for Twitter/X, LinkedIn, and Threads built around viral-post patterns.

Paid· Basic $37/mo; Unlimited ~$97/mo billed annually; 7-day free trialsocial-media-poststwitter-threads

PulsePost

Writing

AI-assisted blog platform that spins up SEO-optimized, multilingual company blogs on autopilot.

Paidbusiness-bloggingseo-content

QuickCreator

Writing

Multi-agent SEO blog writer aimed at solo founders who want to rank on Google and get cited by ChatGPT.

Freemium· 7-day free trial (600 credits); paid from $29/moseo-blog-writingcontent-strategy

Qurate

Writing

AI-powered semantic search engine for finding contextually relevant quotes across a 500K+ corpus.

Freemiumquote-searchspeechwriting

Qwen

Writing · Qwen3 / Qwen-Image / Qwen-MT / Qwen3Guard

Alibaba's open-weight foundation model family covering chat, vision, image generation, translation, and safety classification.

Freemium· Open weights free; hosted API priced per-token via Alibaba Cloud DashScopechatreasoning

RapidTextAI

Writing

Budget AI copywriting workspace with 45+ templates for blogs, ads, and ecommerce listings.

Freemium· Free 100-copy trial; Pro $10/mo or $100/yrblog-writingproduct-descriptions

Rytr

Writing · Undisclosed

Budget AI writing assistant covering 40+ short-form copy use cases with a usable free tier.

Freemium· Free 10k chars/mo; Unlimited $7.50/mo; Premium $24.16/moshort-form-copyemail-writing

Socialsonic

Writing

AI-powered LinkedIn growth assistant for personal-brand content, scheduling, and engagement.

Freemium· 7-day free trial, no credit card; paid plans on /pricinglinkedin-postspersonal-branding

Taplio

Writing · Multi-model (trained on 50M+ viral LinkedIn posts)

AI-powered LinkedIn growth suite for content creation, scheduling, and lead generation.

Paid· 7-day free trial; paid plans (historically ~$39-$149/mo), 30-day refundlinkedin-contentpost-scheduling

Writer

Writing · Palmyra (in-house)

Enterprise generative AI platform built around in-house Palmyra LLMs for regulated, brand-consistent content.

Enterprise· Team from ~$18/user/mo; Enterprise and AI Studio custom-pricedenterprise-writingbrand-voice