Indexly vs SEO.AI: which SEO tool fits your team?

Indexly

Strong opportunity and intent workflow with Google and Bing data, but public detail on data validation is limited.

The keyword page states that volume, difficulty, current rank, SERP features, intent, and a 0–100 opportunity score are available, refreshed daily (https://indexly.ai/features/keywords).

SEO.AI

Provides NLP-driven keyword recommendations, missing-keyword metrics, frequency benchmarks, and search-term discovery.

SEO.AI describes finding customer search terms; its audit page documents NLP keyword recommendations, missing keywords, and average frequency in top results. https://seo.ai/ https://seo.ai/features/seo-audits

Indexly

Generation, optimization, refresh, multimodal assets, schema, and publication are covered by dedicated agents.

Indexly describes three Content Agents for generation/publishing, optimization, and refresh, and says articles include HTML, schema, featured image, alt text, and meta tags (https://indexly.ai/features/ai-content-writer).

SEO.AI

Content creation, optimization, internal-link suggestions, and publishing are core documented capabilities.

The homepage says it creates and publishes pages/articles continuously; the writing page documents one-click articles, internal-link suggestions, and competitor-based optimization. https://seo.ai/ https://seo.ai/features/seo-writing

Indexly

Brand Memory, knowledge base, SERP analysis, and research are explicit inputs to content workflows.

The content writer page explicitly lists Brand Memory and knowledge base, and describes research, SERP analysis, and multi-model drafting (https://indexly.ai/features/ai-content-writer).

SEO.AI

Some support for using customer/business data and expertise is stated, but the public pages do not document a rich context-ingestion system.

The homepage says content is built on the user's data and shaped by expertise; the terms define user-submitted texts, files, links, images, and other material as User Content. https://seo.ai/ https://seo.ai/terms

Indexly

AI-platform monitoring, prompt tracking, sentiment, citations, and AI traffic are core product surfaces.

Indexly describes monitoring ChatGPT, Claude, Gemini, Perplexity, Grok, and AI Overviews for visibility, sentiment, citations, and traffic (https://indexly.ai/features/ai-visibility-tracker; https://indexly.ai/features/ai-citation-tracker).

SEO.AI

Explicitly targets visibility and mentions in ChatGPT, but public documentation does not show a full AI-search measurement or optimization suite.

The homepage says SEO.AI targets Google and ChatGPT and increases chances of being cited in ChatGPT and other AI assistants. https://seo.ai/

Indexly

Dedicated audit covers crawlability, parseability, indexability, bot access, llms.txt, schema, and alerts.

The AI Audit page says it scores crawlability, parseability, and indexability against multiple AI bots and includes llms.txt/full-llms.txt generators, robots validation, schema extraction, and daily diffs (https://indexly.ai/features/ai-audit).

SEO.AI

Multilingual operation and AI-assistant positioning provide moderate readiness; implementation details for other answer engines are not documented.

The homepage says the product works across 50+ languages and targets Google and ChatGPT visibility. https://seo.ai/

Indexly

Technical audit and indexing workflows are substantial, though the public pages emphasize AI-readiness more than a full traditional crawler feature list.

The pricing FAQ says Indexly runs technical SEO audits, checks crawlability and indexing blockers, analyzes content quality, and monitors backlinks; the audit page details robots and schema checks (https://indexly.ai/pricing; https://indexly.ai/features/ai-audit).

SEO.AI

Only weak/indirect evidence for technical SEO; the public product pages focus on content, publishing, and links rather than crawls or technical remediation.

The official feature navigation exposes SEO audits and content analysis, while the audit description centers on competitor articles, keywords, meta tags, and content length—not site crawling or technical fixes. https://seo.ai/features/seo-audits

Indexly

Native CMS publishing, schema/meta preservation, sync-back, indexing submission, Zapier, and webhooks are documented.

Indexly says it publishes full articles to WordPress, Ghost, and Webflow and streams citation, publish, indexing, and edit events via Zapier or signed webhooks (https://indexly.ai/features/integrations).

SEO.AI

Automatic publishing, drafts, in-platform review, email notification, and CMS connections are explicitly documented.

The homepage and FAQ document auto-publishing versus approvals/drafts and connections to WordPress, Webflow, Wix, Squarespace, Shopify, Magento, and other systems. https://seo.ai/ https://seo.ai/support-page

Indexly

Tracks visibility, prompts, sentiment, citations, rankings, SEO traffic, AI referral traffic, and post-change impact.

The optimization page says it captures a baseline and reports 7-, 14-, and 30-day changes in Google rank, citation share, mentions, AEO/GEO score, and traffic; the traffic page adds crawler engagement metrics (https://indexly.ai/features/content-optimization; https://indexly.ai/features/ai-traffic-analyzer).

SEO.AI

Performance monitoring and backlink/domain-rating tracking are stated, but detailed reporting, attribution, and rank-history specifications are not public.

The pricing page includes performance monitoring; the homepage says users can track new backlinks and Domain Rating. https://seo.ai/pricing https://seo.ai/

Indexly

Unlimited seats, five roles, agency workspaces, audit log, and enterprise SSO/SCIM are documented.

The team page lists Owner, Admin, Editor, Analyst, and Viewer roles, unlimited seats on paid plans, agency-ready workspaces, audit log, and SSO/SCIM (https://indexly.ai/features/team).

SEO.AI

Approval/review modes, human support, and agency suitability help collaboration, but roles, permissions, and workflow collaboration are not documented.

The site offers review-before-publish, free human support, and explicitly says agencies/freelancers can use SEO.AI. https://seo.ai/pricing https://seo.ai/support-page

Indexly

There are clear self-serve tiers from $99/month, annual discount, and unlimited paid-plan seats, though major scale features cost more.

The pricing page publishes Starter at $99/month, Growth at $299/month, Scale at $499/month, says annual billing receives 17% off, and lists unlimited users for Starter (https://indexly.ai/pricing).

SEO.AI

Transparent two-tier monthly pricing and a 7-day trial make access clear, though entry price is not low.

The pricing page publicly lists $149/month Single Site, $299/month Multi Site, 25% annual savings, and a 7-day trial CTA. https://seo.ai/pricing

Indexly

The site advertises limited free starts rather than a broadly documented permanent free plan.

Indexly's keyword page says ‘Free to start,’ while the content writer and optimization pages promote the first 10 articles/pages as free (https://indexly.ai/features/keywords; https://indexly.ai/features/ai-content-writer; https://indexly.ai/features/content-optimization).

SEO.AI

A seven-day product trial exists, but there is no documented permanent free tier for the SEO.AI agent.

The terms define a one-time, seven-day subscription trial, while the pricing page presents paid monthly plans. https://seo.ai/terms https://seo.ai/pricing

Indexly

The official site signals meaningful adoption but provides no independently verifiable customer total beyond its own marketing statement.

The homepage states ‘Trusted by 500+ Marketers, Brands and Agencies’; this is a first-party adoption claim, not an audited customer count (https://indexly.ai/).

SEO.AI

No numeric customer-count estimate is published in the fetched official product material.

The official FAQ says many customers are agencies, but gives no count; therefore no scale credit is assigned. https://seo.ai/support-page

Indexly

Content agents can autonomously generate, optimize, refresh, publish, and expose API workflows, but the public documentation does not establish a general-purpose agent framework.

Indexly says its three Content Agents publish, optimize, and refresh on a schedule with ‘no human in the loop,’ and documents REST APIs for generation, optimization, and publishing (https://indexly.ai/features/ai-content-writer; https://indexly.ai/docs).

SEO.AI

The exact product is explicitly marketed as an AI SEO agent that continuously scans, plans, writes, publishes, links, and monitors.

The homepage calls SEO.AI an AI SEO agent and says it works 24/7 in the background across planning, content, publishing, backlinks, and monitoring. https://seo.ai/

Indexly

Autopilot scheduling, native CMS publishing, auto-resubmission, and event integrations support high operational autonomy.

The content writer page describes Auto-Pilot Content Engine auto-publishing to WordPress, Webflow, or Ghost; integrations document automatic schema handling and Google Indexing API/Bing IndexNow submission (https://indexly.ai/features/ai-content-writer; https://indexly.ai/features/integrations).

SEO.AI

Very strong autonomy: installation is described as taking 10 minutes, with auto mode and no SEO team required.

The homepage says it is installed in 10 minutes, runs on autopilot, and can be switched to auto mode; the FAQ says no developers are needed. https://seo.ai/ https://seo.ai/support-page