What Is Onpage.ai?
Onpage.ai is a comprehensive AI-driven SEO platform that unifies website crawling, SERP analysis, and content creation. It combines an SEO spider and crawler, SERP analyzer, AI writer, LLMs.txt generator, and AI detector/humanizer into one desktop app.
Marketers and agencies can uncover technical issues, study top-ranking competitors, and generate fully optimized content tailored for organic search. The platform supports team workspaces, multiple AI models, and enterprise-grade security with SOC 2 Type II compliance, GDPR alignment, and 256-bit encryption.
With flexible pricing that includes a free plan, subscriptions, and pay-as-you-go credits, Onpage.ai helps teams of all sizes scale their SEO operations efficiently while replacing multiple separate tools.
Quick Snapshot
Onpage.ai replaces multiple SEO and content tools with one AI-powered platform, helping you uncover issues, spot opportunities, and publish content that ranks. Its combined crawler, SERP analyzer, and AI writer streamline workflows for marketers, agencies, and growth teams.
- Works on
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- Web
- API
- Pricing Model
- Subscription
Starting at $4.9/month — Onpage.ai offers a free plan with 100 one-time credits plus paid subscriptions starting at $4.9/month for 500 credits. Higher tiers add more credits, team features, advanced AI models, API access, and optional pay-as-you-go credit packs. - Fits on
- Affiliate Program
- We could not identify an affiliate program.
- API Availability
- Onpage.ai has an API available.
- Key Features
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- Unify crawling, SERP analysis, and AI writing
- Scale SEO operations with flexible credit pricing
- Secure, team-ready SEO and content platform
- Audience
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- SEO professionals
- digital marketers
- content marketers
- agencies
- growth teams
- SMBs
- enterprise marketing teams
Screenshot
Key Features of Onpage.ai
SEO spider & crawler
Crawl websites to identify technical SEO issues and structural problems that may limit search visibility.
SERP analyzer
Analyze top-ranking search results to understand how competitors structure and optimize their content.
AI content writer
Generate and refine SEO-friendly content using AI models informed by crawl data and SERP insights.
LLMs.txt generator
Create LLMs.txt files to help manage how large language models interact with your site content.
AI detector & humanizer
Check AI-generated content and adjust it to appear more human-like where needed.
Team workspaces
Collaborate with teammates or clients in shared workspaces to streamline SEO and content workflows.
Enterprise-grade security
Benefit from SOC 2 Type II compliance, GDPR alignment, and 256-bit encryption for secure SEO operations.
Flexible credit-based pricing
Start with a free plan and scale via subscriptions or pay-as-you-go credit packs as usage grows.
Use Cases for Onpage.ai
Content optimization
Analyze top-ranking pages and generate AI-assisted drafts so blog posts, landing pages, and resources are fully optimized for target queries.
Technical SEO audits
Use the built-in SEO spider and crawler to scan websites, uncover technical issues, and prioritize fixes that can improve organic performance.
Competitor SERP analysis
Study high-performing competitors directly from the SERP analyzer to understand content gaps, structure, and on-page signals you can leverage.
Agency SEO workflows
Manage multiple clients with shared workspaces, using the same platform for crawling, reporting, and AI-written content creation at scale.
Compliance-focused SEO teams
Rely on SOC 2 Type II, GDPR alignment, and 256-bit encryption to meet security and compliance requirements while running SEO operations.
Frequently Asked Questions
What is Onpage.ai used for?
Onpage.ai is used to crawl websites, analyze SERPs, and generate AI-powered, SEO-optimized content in a single platform so teams can improve organic search performance.
How does Onpage.ai help with SEO content?
Onpage.ai combines SERP analysis with an AI writer to help you understand what top-ranking pages are doing and then create or optimize content to match and outperform them.
Does Onpage.ai support technical SEO audits?
Yes, Onpage.ai includes an SEO spider and crawler that scan your site for technical issues and provide insights to guide technical SEO improvements.
Is there a free version of Onpage.ai?
Yes, Onpage.ai offers a free plan with 100 one-time credits and access to core tools so you can test the platform before upgrading.
What pricing options does Onpage.ai offer?
Onpage.ai provides subscription plans starting from $4.9/month, higher tiers with more credits and features, plus optional pay-as-you-go credit packs.
Does Onpage.ai have an API?
Yes, Onpage.ai offers API access on higher-tier plans so you can integrate its capabilities into your own workflows and systems.
Is Onpage.ai suitable for agencies?
Onpage.ai is well-suited for agencies, offering team workspaces, scalable credit-based pricing, and tools to manage technical SEO and content for multiple clients.
How secure is Onpage.ai?
Onpage.ai provides enterprise-grade security, including SOC 2 Type II compliance, GDPR alignment, and 256-bit encryption to protect your data.
Onpage.ai · Our Verdict
Onpage.ai stands out by tightly integrating crawling, SERP analysis, and AI writing in one focused SEO environment, reducing the need for a patchwork of tools. Its mix of technical SEO capabilities and content optimization, backed by strong security and flexible credit-based pricing, makes it well-suited for serious SEO teams and agencies.