
Sitechecker performs detailed site audits supporting up to 50K URLs. The tool offers both free trial and paid options, including a one-time audit option for $5. It provides categorized insights and improvement recommendations for on-page SEO issues.
All-in-one SEO crawler and site audit tool for large websites
JetOctopus is a cloud-based SEO crawling and auditing solution combining advanced crawling capabilities with comprehensive analytics. It processes up to 250 pages per second with no crawl limits or project limits.
SEO A/B testing and split testing platform for optimizing organic performance
Founded
SEOTesting is a platform for running SEO A/B tests and tracking SEO changes to identify which page changes increase clicks, impressions, CTR, and conversions. Launched in 2016, it uses Google Search Console and Google Analytics data.
Keyword research tool focused on finding low-competition keywords
LowFruits.io is a specialized keyword research tool designed to find easy-to-rank keywords with low competition. It uses Google autocomplete data to generate long-tail keyword ideas and analyzes SERPs to reveal weak spots where low-authority sites rank.