Top Free SEO Tools - Page 13

How Many SEO Tools Products Does G2 Track?

Total Products under this Category: 1,213

Category Stats (Oct 2026)

  • Average Rating: 4.53/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: SerpDino (+10.42%) - Among all products in this category, SerpDino recorded the largest rating increase compared to last month

Last updated: October 13, 2026

How Does G2 Rank SEO Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 34,800+ Authentic Reviews
  • 1,213+ 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)

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?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

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?

Copyter

Copyter is an AI SEO agent that reads the pages already ranking for your keyword, checks your Search Console and your sitemap, and then writes the article finished, with metadata and cover image, published to WordPress in one click.

Average Rating: 4.8/5.0

Total Reviews: 3

Who Is the Company Behind Copyter?

  • Seller: Copyter
  • HQ Location: London, GB
  • Twitter: @copyteroficial
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Do G2 Reviewers Say About Copyter?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Copyter, finding the intuitive interface simplifies their creative workflow significantly.
  • Users highlight the impressive results of Copyter, achieving high-quality content quickly and efficiently in one platform.
  • Users value the endless versatility of Copyter, enabling multiple functionalities like AI images and text-to-speech.
  • Users rave about the quality content creation that Copyter offers, enhancing productivity and versatility in their work.
  • Users value the ease of creation with Copyter, enjoying a streamlined and efficient creative workflow on a user-friendly platform.
Cons
  • Users feel the pricing for Copyter is too high, making premium plans less appealing and accessible.
  • Users find the 1000-word limit quite restrictive, making it hard to assess the product's value for blogging.

What Are Recent G2 Reviews of Copyter?

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?

Creeper

Creeperseoaudit.com is a technical SEO audit software solution that helps users identify and fix technical SEO issues on their websites. Technical SEO is the process of optimizing a website's structure and code to improve its search engine ranking. By using Creeper, users can improve their website's visibility in search engine results pages (SERPs), which can lead to more organic traffic and conversions. Here are some of the key features and benefits of Creeperseoaudit.com: - Uncovers over 100+ technical SEO issues: Creeper can crawl your website and identify a wide range of technical SEO issues, including broken links, duplicate content, and slow loading times. - Easy to use: Creeper is a cloud-based tool that is easy to use for both beginners and experienced SEO professionals. No technical expertise is required to get started. - Free plan available: Creeper offers a free plan that allows users to crawl up to 100 pages of their website. This is a great way to get started with SEO and see how Creeper can help you improve your website's ranking. Overall, Creeperseoaudit.com is a valuable tool for anyone who wants to improve their website's SEO. It is easy to use and offers a free plan, making it a great option for both beginners and experienced SEO professionals.

Who Is the Company Behind Creeper?

  • Seller: Spisek
  • Year Founded: 2009
  • HQ Location: Izola, SI
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

DAIA

Who Is the Company Behind DAIA?

DATA HIT Tools

A focused set of visualisation tools that reveal patterns a line chart cannot show: weekly rhythms, seasonal cycles, year-on-year drift, SERP composition shifts, AI citation patterns. Each tool runs entirely in your browser. Connect Google Analytics 4 or Search Console, paste a SERP query, or stick with the sample data already loaded.

Who Is the Company Behind DATA HIT Tools?

Diginius Insight

Diginius Insight is an all-in-one sales and marketing platform designed for both agencies and in-house teams. From a single, streamlined dashboard, your sales and marketing teams can access the critical digital marketing insights they need without juggling multiple disconnected tools. Key features include, B2B intent data, lead intelligence, contact enrichment, digital PPC KPIs, social media tracking and reporting, an SEO analytics tool and site health toolkit, web traffic insights, Google Ads explorer, eCommerce management tools, automated reporting, and custom audience creation. By consolidating tools and workflows, Diginius Insight helps your team work smarter, save time, and reduce software costs. Gain complete visibility across the marketing and sales funnel. Our sales and marketing software delivers real-time insights into the behaviour of prospects, competitors, and customers. Your marketing team can easily track where high-intent traffic and revenue originate, while your sales team can enrich leads, respond faster, optimise outreach, and allocate resources more effectively Strengthen your go-to-market strategy: • Identify high-intent leads actively searching for your solutions using Bombora-powered B2B intent data • Enrich lead profiles with contact and behavioural data from both third-party sources and your website traffic through our lead intelligence tool Get a 360 view of your marketing efforts: • Launch and manage ad campaigns across Google, Microsoft, Meta, LinkedIn, and more - tracking all key PPC metrics • Optimise SEO with detailed insights into site health, keyword opportunities, and traffic trends • Expand your reach with robust social media tracking and performance reporting Users have seen 23x return on ad spend (ROAS) - find out more at diginius.com/ad-energy-case-study/

Average Rating: 4.7/5.0

Total Reviews: 3

How Do G2 Users Rate Diginius Insight?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.1/10)

Who Is the Company Behind Diginius Insight?

  • Seller: Diginius
  • Year Founded: 2011
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    57 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Diginius Insight?

AI-generated summary from verified user reviews

Pros
  • Users find valuable insights from Diginius Insight, enhancing traffic quality assessment and client PPC management effectively.
  • Users value the accuracy of information provided by Diginius Insight, enhancing traffic quality assessment for effective marketing.
  • Users find Diginius Insight to be exceptionally easy to use, enabling seamless integration and quick implementation.
  • Users commend the easy implementation of Diginius Insight, streamlining setup for enhanced traffic quality analysis.
  • Users find the easy setup of Diginius Insight beneficial, allowing quick integration and streamlined implementation.
Cons
  • Users find the SEO monitoring limitations make Diginius Insight less suitable for their agency needs.
  • Users experience slow loading times for reports, which, while not critical, could use enhancement for better efficiency.
  • Users notice that some reports can have a slow speed in loading, indicating potential for improvement.
  • Users note that slow speeds in report loading can be improved for a better overall experience.

What Are Recent G2 Reviews of Diginius Insight?

fluidSEO

Boost your Webflow site's search ranking with fluidSEO. Unlock advanced SEO capabilities for Webflow sites, get an edge over the competition. www.fluidseo.app

Who Is the Company Behind fluidSEO?

Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated April 23, 2026