NexusBro is described as 'Website QA and SEO platform that crawls an entire site and turns every issue it finds into a ready-to-run fix prompt for AI coding tools' and is a SEO tool in the business & commerce category. There are more than 50 alternatives to NexusBro, not only websites but also apps for a variety of platforms, including Windows, SaaS, Mac and Linux apps. The best NexusBro alternative is SiteOne Crawler, which is both free and Open Source. Other great sites and apps similar to NexusBro are Google Lighthouse, Semrush, ahrefs and Screaming Frog SEO Spider.
A free in-depth website analyzer providing audits of security, performance, SEO, accessibility and other technical aspects. Available as a desktop application for Windows/macOS/Linux and as a CLI tool for advanced users and CI/CD processes. It also includes an offline web page exporter.
Czechia
EU
Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more.
United States
Comprehensive digital marketing platform providing over 55 tools for SEO, PPC, SMM, and campaign management. Features include keyword research, backlink analysis, AI-driven content creation, SERP tracking, and competitor analysis. Ideal for agencies, streamlining processes and automating reporting.
United States
Ahrefs is a complete SEO toolset offering functionalities such as keyword research, link building, and website analysis. It provides free tools to improve SEO performance for both beginners and experts.
United Kingdom
The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links, images, CSS, script and apps from an SEO perspective.
United Kingdom
Xenus Link Sleuth checks Web sites for broken links. Link verification is done on "normal" links, images, frames, plug-ins, backgrounds, local image maps, style sheets, scripts and java applets.
GermanyEU
PageSpeed Insights (PSI) reports on the performance of a page on both mobile and desktop devices, and provides suggestions on how that page may be improved.
United States
Features four integrated cross-platform desktop tools for keyword research and ranking, on-page site audits, backlink analysis, and link building. Offers automated SEO checks, multi-language support, custom reports, and competitor analysis for improved website optimization.
Belarus
GTmetrix is a free tool that analyzes your page's speed performance. Using Page Speed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
Canada
Google Keyword Planner is a free tool on Google Ads for keyword research. It reveals search terms used on Google, their frequency, and potential advertising costs. The tool is mainly used for pay-per-click (PPC) keyword research but can also be used for search engine...
United States
Netpeak Spider is an SEO crawler for a day-to-day SEO audit, fast issue check, comprehensive analysis, and website scraping.
Ukraine
Seomator is a tool designed by SEO/SEM professionals for SEO/SEM professionals. But at the same time it is amazing for SEO newbies as well. You can easily keep an eye on your backlinks, SERP data, keywords, search volumes, AdWords ad and positions of your competitors.
LatviaEU
