The Best Whitespark Alternatives in 2026

Browse free SEO tools for webmasters who want to improve traffic from search engines.

Try BrightLocal's local SEO tools for monitoring and auditing search performance, with a 14-day trial and no card needed.

CognitiveSEO provides backlink analysis, content audits, and rank tracking for websites.

Use Yandex Webmaster to diagnose site issues and review data from Yandex search.

Manage SEO campaigns with WebCEO's collection of 24 online tools for search and digital marketing.

Validate XML sitemaps or generate a sitemap for search engine submission with this online tool.

Koala AI plans articles using Search Console data, drafts branded content, and supports publishing to a content management system.

Choose from more than 80 free online tools for SEO tasks such as rank checking and keyword research.

Research keywords and use SEO tools with a pay-as-you-go option for its SEO research module.

Monitor keyword positions and manage SEO reporting for client websites with SERPWatcher.

Moz On-Page Grader analyzes page content for selected keywords and topics and provides an optimization checklist.

ContentSwift provides free SEO content research and optimization as an alternative to other content platforms.

Track brand visibility across six AI models using the open-source, local-first GEO/AEO Tracker dashboard.

Analyze websites with SEO tools that include a site crawler, keyword research and backlink analysis.

Crawl websites, documentation and local files to find broken links and invalid URLs with this link checker.

Black SEO Analyzer analyzes website visibility in search results and AI answers through a command-line interface.

Moz Local helps manage business listings and audit local search performance, with tools to monitor listing health and visibility.

Writesonic tracks AI search visibility across platforms and helps marketers improve content performance.

RivalFlow identifies questions competitors answer and helps fill content gaps to improve AI and SEO visibility.

LLM Optimizer analyzes and helps improve brand visibility in ChatGPT, Perplexity, Gemini, and other AI search engines.

DiagnoSEO combines SEO and content marketing tools for audits, keyword research, backlink checks, content editing, and WordPress.

Clicks.so offers SEO and answer-engine tools for site audits, keyword research, prompt tracking, and site analytics.

Add SEO features to Laravel applications with this developer library, which provides a set of tools for search optimization.

Hypertxt creates SEO and AI search citation content using brand knowledge, keyword metrics, and research briefs, with export and publishing integrations.