Top Free SEO Tools - Page 12

How Many SEO Tools Products Does G2 Track?

Total Products under this Category: 1,106

Category Stats (Sep 2026)

  • Average Rating: 4.53/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Visibility (+7.4%) - Among all products in this category, Visibility recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank SEO Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 34,200+ Authentic Reviews
  • 1,106+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for SEO Tools

G2 Grid® for SEO Tools plotting products by satisfaction and market presence

Highlighted products: Semrush, Google Search Console, Birdeye, SE Ranking, Conductor, Ahrefs, BrightEdge, and Similarweb.

Underlying data: [Grid® JSON](https://www.g2.com/categories/seo-tools/grids.json?focus%5B%5D=semrush&focus%5B%5D=google-search-console&focus%5B%5D=birdeye&focus%5B%5D=se-ranking&focus%5B%5D=conductor&focus%5B%5D=ahrefs&focus%5B%5D=brightedge&focus%5B%5D=similarweb)

AISEOMate

AISEOMate is an AI-powered SEO tool that helps founders, marketers, and small teams grow organic traffic without hiring an expensive agency or juggling five different tools. Instead of giving you another keyword spreadsheet, AISEOMate crawls your site and your competitors, finds real content gaps, and then writes the long-form content, images, and internal-linking plan you need to win those topics across Google and AI search (ChatGPT, Claude, Perplexity, etc.). Think of it as your always on SEO agency in a browser. You plug in your domain, AISEOMate analyzes your market, clusters topics, and surfaces a prioritized roadmap of what to publish next and why. From there, you can generate human-quality, brand-aligned articles, complete with entities, structure, and original high-DPI images ready for your CMS in hours instead of weeks. Under the hood, AISEOMate combines: - Continuous crawling of your site and key competitors - Topic clustering and content gap analysis - Unlimited keyword and SERP research with opportunity scores - Backlink and LLM-visibility analysis - Cannibalization checks and on-page optimizations - Programmatic SEO workflows for large catalogues or directories How is AISEOMate different from a generic AI writer or ChatGPT? Generic AI tools start from a prompt; AISEOMate starts from your data. It uses your site, your competitors, and real SEO metrics to decide what you should publish first, then generates the content to match. That means fewer fluffy blog posts and more pages that actually move rankings, traffic, trials, and revenue. Built by YC & Techstars alumni, AISEOMate is designed for teams who want agency level outcomes without agency retainers. You stay in control of approvals, tone of voice, and publishing; the platform handles the research, planning, drafting, and optimisation. The result: more high-quality content shipped, lower costs, and a compounding SEO moat around your business.

Who Is the Company Behind AISEOMate?

AI Website Builder

Comarketer.dev is an AI-powered Marketing Copilot that helps startups, scaling founders, and agencies build SEO-optimized, AI-discoverable websites faster and more effectively. Unlike traditional site builders, it combines a unique dual interface: an AI code generator that creates clean, optimized code from natural prompts, and a WYSIWYG visual editor accessible to non-coders and marketers. This balance of automation and control makes it simple to launch professional sites without traditional bottlenecks. Every website built with Comarketer is designed for visibility. Automated meta tags, schema markup, robots.txt, sitemaps, and AI-friendly files like llms.txt and llms-full.txt ensure discoverability across Google and AI search engines such as ChatGPT, Perplexity, and Gemini. Real-time competitor tracking, keyword insights, and integrated SEO optimization deliver actionable data and measurable outcomes directly within your workflow. Comarketer also includes Payload CMS for SEO-friendly content publishing, mobile optimization, and built-in PageSpeed Insights scoring across performance, accessibility, best practices, and SEO. Sites deploy instantly on free Vercel hosting with version control for confident editing and rollback. Users can choose to edit via AI, code, or a visual editor, avoiding lock-in and maintaining flexibility. Upcoming features include direct campaign management for LinkedIn and Google Ads with analytics built in. With a free tier offering 20 credits, affordable pay-as-you-go packs, and enterprise pricing for scale, Comarketer is designed to be accessible at every stage. Already trusted by over 100 early-stage startups including CodeAnt.ai and Repello.ai, it empowers idea-stage founders to test fast, scaling startups to acquire customers efficiently, and agencies to deliver SEO-driven results with greater speed and margin.

Who Is the Company Behind AI Website Builder?

AnalySEO

AnalySEO is an AI-powered SEO software platform that connects to Google Search Console and Google Analytics to turn your real search data into prioritized, actionable recommendations for founders, SEO consultants and marketing teams. Instead of dashboards with a thousand metrics or generic checklists, an AI analyst reasons over your own GSC/GA data in plain language: which page to improve, which title to rewrite, which keywords are in striking distance, and how many clicks you'd gain. Features: AI recommendations from your real data, keyword research, competitor analysis, content coverage gap analysis, SEO-optimized AI content generation, one-click WordPress publishing (RankMath/Yoast), and shareable PDF/Excel reports. Bilingual (English & Spanish). Plans from $26/mo. Start free, no credit card required.

Who Is the Company Behind AnalySEO?

Answer Socrates

Answer Socrates is a keyword-research and question-discovery software-as-a-service (SaaS) solution that helps marketers, writers, and SEO teams find the exact questions people type into Google so they can create content that answers real audience needs. Operating in the Search Engine Optimization (SEO) software category, Answer Socrates serves anyone who plans, writes, or optimizes online content. A user enters a seed topic, and the tool returns structured lists of real search-engine questions grouped by theme. These insights reveal user intent, making it easier to build blog posts, video scripts, product pages, and FAQs that match what people genuinely want to know. Typical users include solo bloggers seeking topic ideas, agency SEO specialists researching long-tail keywords, product-marketing teams refining messaging, and educators developing lesson materials. Because the interface shows questions in plain language, it suits beginners who lack technical SEO knowledge while still supplying the depth analysts require for strategy work. Key features and value points: Question-based discovery: surfaces live Google queries instead of generic keyword suggestions, giving content planners an immediate window into audience language. Automatic topic grouping: organizes thousands of questions into clear clusters, saving time and highlighting recurring themes that deserve dedicated articles or videos. Country and language filters: lets users study searches from multiple regions, supporting international content strategies without extra tools. Export options (CSV/Copy): enables quick transfer of research into spreadsheets, briefs, or workflow automation, streamlining collaboration with writers and designers. Friction-free access: browser-based search with no installation required, allowing teams to share findings easily and get started in minutes. By turning raw search data into understandable questions, Answer Socrates reduces guesswork and guides creators toward content that resonates with readers and viewers. Teams can prioritize topics with clear demand, align headlines with real phrasing, and improve the likelihood of ranking in search results—all while speaking directly to the problems, curiosities, and intents of their audience.

Who Is the Company Behind Answer Socrates?

Avesapi

AvesAPI is the best SERP API that allows users to scrape Google in real-time at lightning-fast speed with the lowest costs in the market.

Who Is the Company Behind Avesapi?

  • Seller: AvesAPI
  • Year Founded: 2020
  • HQ Location: Ortaköy, TR
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Avesapi?

What Are G2 Users Discussing About Avesapi?

BlazlySEO

BlazlySEO is an AI-powered search engine optimization (SEO) and content management platform that helps businesses, agencies, and creators research keywords, generate content, optimize pages, and improve search visibility. It functions as an all-in-one content system, allowing users to manage the full workflow of planning, creating, optimizing, and publishing search-engine-ready content. The platform is designed for organizations that want to increase organic traffic without relying on multiple disconnected tools. BlazlySEO addresses common challenges in digital marketing, including keyword discovery, competitor research, content creation, and on-page SEO optimization. By combining these tasks into a single environment, it enables teams to improve efficiency and maintain consistency across their content strategy. Key Features of BlazlySEO AI Content Generation – Create blog posts, articles, landing pages, and marketing copy with built-in SEO optimization. Keyword and Topic Research – Identify high-value keywords, trending topics, and ranking opportunities. SEO Optimization Tools – Get real-time suggestions for readability, keyword placement, and content structure. Competitor Insights – Analyze top-ranking pages to discover content gaps and improve search performance. Humanized Writing – Adjust tone and style to match brand voice and audience expectations. Content Briefs and Planning – Generate structured outlines to guide writing and collaboration. On-Page SEO Guidance – Access actionable recommendations for improving rankings. Publishing Integrations – Connect with CMS platforms like WordPress for streamlined publishing. Who Uses BlazlySEO BlazlySEO is used by startups, digital marketing teams, agencies, freelancers, and independent content creators. It supports industries such as e-commerce, SaaS, media, and professional services that depend on organic search visibility to drive growth. By combining artificial intelligence with SEO-focused workflows, BlazlySEO provides a practical solution for creating high-quality, optimized content at scale.

Who Is the Company Behind BlazlySEO?

Blogent AI SEO Blog

SMMIX AI SEO Blog is an autopilot AI blogging system that runs your SEO content end-to-end: it analyzes your website as a real knowledge source, builds a niche-specific topic plan, writes long-form articles with a clean SEO structure, generates unique meta-tags, and publishes directly to your website. Unlike “just writing tools”, SMMIX is designed to sell and rank—each post can include contextual internal links to your services/categories, dynamic marketing blocks, CTAs, and even relevant product selections pulled from your own website, so the blog becomes a conversion engine, not generic traffic content. A key differentiator is AI citation: SMMIX can add authoritative external references to increase trust for Google and AI/answer search while still keeping your brand at the center. It can also use your branded photos (not only AI images) for consistent visual identity. Multilingual articles is built-in. The best price/feature solution — no tokens, no credits, no API keys required.

Who Is the Company Behind Blogent AI SEO Blog?

Bloometrics

Bloometrics is an SEO platform designed to help businesses, marketers, and SEO professionals improve their organic visibility. It provides SEO auditing tools to identify technical and on-page issues, keyword research features to discover relevant search opportunities, and actionable insights to optimize website performance. Bloometrics aims to make SEO analysis simple and accessible, with free SEO tools available for users who want to quickly analyze their website or research keywords.

Who Is the Company Behind Bloometrics?

Caegrid AI SEO Insights

Caegrid is an SEO intelligence platform built for e-commerce growth. We’re in beta – partnering with select agencies and brands to turn competitive data into clear, actionable strategy. Our platform combines three things in one dashboard: Real-time analytics for your own website, Competitor Intelligence showing what products and keywords your rivals are winning with, and traffic estimates across your market – all powered by our Proprietary Crawler and ML Predictive engine.

Who Is the Company Behind Caegrid AI SEO Insights?

  • Seller: Caegrid
  • Year Founded: 2026
  • HQ Location: Bangalore, IN
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®
  • Phone: +91-9930126806

CapstonAI

CapstonAI is an Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO) platform for measuring, benchmarking, and improving brand visibility in AI-generated answers. It monitors scheduled prompts across ChatGPT, Perplexity, Gemini, Claude, and Google AI Overviews, then reports mentions, citations and cited URLs, answer position, share of voice, sentiment and factual accuracy, and competitor performance by topic, market, and language. Unlike analytics-only AI visibility tools, CapstonAI connects measurement to execution. Teams can identify prompts where competitors are winning, see which pages AI engines cite, prioritize the structural gaps behind weak visibility, and apply reviewed fixes through agents for WordPress, Shopify, Drupal, and Chrome. Core capabilities: • AI visibility and LLM answer tracking • Citation tracking and source URL analysis • Brand sentiment and accuracy monitoring • Prompt-level ranking insights and competitor benchmarking • Multilingual and multi-market reporting • GEO/SEO site audits with prioritized recommendations • In-CMS optimization for metadata, image alt text, internal links, sitemaps, schema.org, and technical SEO CapstonAI is built for hotel groups, travel brands, ecommerce teams, multi-location and multi-site companies, and agencies that need repeatable AI search optimization across many domains. It is best for teams that want one workflow from “Where are we invisible?” to “What do we fix next?” and “Did mentions and citations improve?”

Who Is the Company Behind CapstonAI?

  • Seller: Capston.ai
  • Year Founded: 2024
  • HQ Location: Saint-Pierre, Réunion, France
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Check Page SEO

Check Page SEO is a browser-based on-page SEO audit and competitor analysis tool designed to help SEO professionals, agencies, content teams, website owners, marketers and developers improve individual webpages more efficiently. Available as a Chrome extension, Check Page SEO analyses the page currently open in the browser and provides a detailed review of its technical, structural and content-related SEO elements. Users can examine meta titles, meta descriptions, heading structure, keyword usage, semantic terms, internal links, external links, images, alt text, schema markup, indexability, canonical tags, readability and overall content quality. The platform is designed to make on-page SEO analysis more practical and actionable. Instead of simply displaying raw webpage data, Check Page SEO helps users identify what is missing, which issues should be prioritised and how a page compares with competing pages in search results. Its competitor analysis features allow users to compare their page with selected competitors, review differences in heading structure, identify missing topics and keywords, uncover content gaps and evaluate page-level optimisation opportunities. This can support SEO content planning, page refreshes, competitor research and conversion-focused optimisation. Check Page SEO also includes tools for local SEO analysis, Google Business Profile research and Google Search Console integration. Users can review page-level search queries, impressions, clicks and rankings alongside the audit data to make better-informed optimisation decisions. Additional features include AI-ready prompt generation and exportable SEO reports. Audit findings can be converted into structured prompts for tools such as ChatGPT and Claude, helping writers, marketers and developers implement recommendations more quickly. Reports can also be exported and shared with clients, team members and stakeholders. Check Page SEO is suitable for quick webpage checks, detailed SEO audits, content optimisation, website quality assurance, agency reporting and competitor gap analysis. Core auditing features are available for free, with optional paid credits for advanced tools, reports and additional functionality.

Who Is the Company Behind Check Page SEO?

Click Insights

Click Insights is your all-in-one SEO reporting and performance platform, purpose-built for SEO professionals, digital marketers, and busy SEO agencies that want to spend less time managing multiple software solutions to track SEO performance and more time driving real results. Developed by the experts at Click Intelligence, Click Insights blends real-world SEO know-how with smart, scalable software that makes tracking, auditing, and reporting effortless. From daily keyword rankings, including tracking how emerging AI Overviews impact your visibility to backlink checks, in-depth content audits, and reliable traffic forecasts, you’ll have every insight you need at your fingertips: accurate, actionable, and ready to wow your clients. Everything lives in one easy-to-use, fully white-label dashboard, so you can brand it your way and deliver the transparency your clients expect, no more hours wasted cobbling reports together. Connect directly with GA4 and GSC to monitor every click, visit, channel, landing page, and even referral traffic from AI search engines, all in real time. Whether you’re a freelancer, a busy SEO agency managing multiple clients, or an enterprise team with big-scale data needs, Click Insights scales with you. It’s flexible, no-nonsense, and built by SEO pros who know exactly what you want from your reporting: real numbers, real insights, and the confidence to show clients exactly where their ROI is coming from. No fluff, no confusion, and definitely no bloated reports. Just clear, smarter SEO reporting that saves you time, proves your value, and helps you grow. Start your free trial today — no credit card, no obligations, just insights that make sense.

Who Is the Company Behind Click Insights?

Contextter SEO Tool

Contextter is an AI-powered SEO platform for agencies, in-house teams, and businesses. It brings keyword research, strategic planning, and technical website optimization together in one centralized workspace. The Keyword Database turns scattered ideas and research findings into a structured, reusable keyword inventory. Teams can organize keywords into lists, apply tags, and evaluate opportunities based on search intent, relevant metrics, SERP snapshots, and competitor data. This creates clear and transparent priorities for content, landing pages, and SEO initiatives. Contextter’s Site Audit crawls websites and makes technical SEO issues easier to identify, understand, and address. It documents affected URLs, internal links, and other relevant relationships, helping teams uncover root causes and prioritize improvements according to their potential impact. By bringing research, analysis, and prioritization into a shared workspace, Contextter provides a reliable foundation for data-driven SEO decisions. Teams spend less time managing disconnected spreadsheets and isolated tools and gain greater visibility, clearer priorities, and a more structured workflow from the initial analysis to the implementation of specific optimization measures.

Who Is the Company Behind Contextter SEO Tool?

CrawlRaven

CrawlRaven is a web-based SEO audit platform that helps agencies, consultants, and in-house teams identify and prioritize technical issues affecting their search engine rankings. The platform crawls up to 50,000 pages per audit, runs over 200 checks across technical SEO, on-page optimization, Core Web Vitals, structured data, link health, and security, and delivers a prioritized fix list ranked by ranking impact rather than generic severity levels. Unlike standard site crawlers that surface hundreds of issues without context, CrawlRaven is designed to answer the question SEO professionals consistently face: what should be fixed first? Every issue identified in an audit is ranked by its likely effect on rankings, giving teams a clear starting point for remediation work. CrawlRaven is built for multiple user types within the SEO industry: - Agencies and white-label users: Generate branded PDF reports with custom logos, color schemes, and domains. Schedule automated audits and manage multiple client sites from a centralized dashboard with team collaboration tools included. - Ecommerce teams: Run platform-specific audits for Shopify, WooCommerce, and Magento, covering duplicate content across product variants, category structure, and internal linking patterns specific to ecommerce architecture. - Enterprise and technical teams: Access a RESTful SEO Audit API and MCP server integration to trigger audits programmatically, retrieve results as JSON, and connect audit data into existing dashboards or CI/CD pipelines. - Consultants and freelancers: Produce professional audit reports and proposal-ready deliverables without requiring multiple tools or manual report assembly. CrawlRaven also includes Core Web Vitals monitoring with page-level LCP, INP, and CLS tracking, competitor benchmarking against up to five domains, structured data validation for JSON-LD, Microdata, and RDFa, and JavaScript rendering detection that surfaces issues commonly missed by static crawlers. The platform is available on a subscription basis starting at $9 per month, with a 14-day free trial and no credit card required.

Who Is the Company Behind CrawlRaven?

Crawlux

Crawlux is the world’s first SEO audit tool designed for Web3. Generic crawlers miss what crypto projects need: token schema markup, AI citation tracking, YMYL signals for financial content and crypto-tuned keyword intent. It runs 71 checks across 8 audit modules. Technical SEO. AI visibility and AEO. Token schema (FinancialProduct and CryptoExchange JSON-LD). Crypto keyword intent classifier. Backlink toxicity scoring tuned for Web3 link patterns. Competitor analysis. White-label PDF reporting. The tool came out of TG3 Agency, which has spent 13 years working with 200+ crypto clients. Most SEO tools score your site against ecommerce assumptions. Crawlux scores it against how Google and AI assistants actually evaluate Web3 properties in 2026. Free audits available. Built for DeFi protocols, exchanges, wallets, L1s, L2s and Web3 SaaS Key features: 1) 71 audit checks across 8 modules 2) AI visibility and citation tracking (AEO) 3) Token schema validation (FinancialProduct, CryptoExchange JSON-LD) 4) YMYL and E-E-A-T scoring for financial content 5) Crypto-tuned keyword intent classifier 6) Backlink toxicity scoring for Web3 link patterns 7) Competitor analysis against crypto-native sites 8) White-label PDF reports

Who Is the Company Behind Crawlux?