
Frog Domain Tracker is an SEO tool focused on monitoring and improving a website's domain rating. Its core features are DR tracking, backlink data analysis, and white-hat backlink growth services.
The service uses manual, white-hat methods to submit the site to quality directories and high-DR platforms to obtain high-quality backlinks, with DR20+ or DR30+ milestone packages.
A basic free plan is available for monitoring your own domain. The professional monitoring plan is $5 per month, with unlimited on-demand checks. The DR growth service is a separate paid offering.
Its DR data is derived from third-party tools such as 500.tools, widely recognized in the industry as third-party domain authority scores, and can serve as an important reference.
Primarily aimed at SEO professionals, marketers, and website owners, especially English-language sites in startups, tech, and SaaS sectors for authority monitoring and enhancement.
The leaderboard ranks by DR growth over the past 30 days, updates every 2 hours, designed to motivate users and showcase progress across sites in the community.
Serpstat is an all‑in‑one SaaS platform for SEO, SEM and content marketing. It offers data‑driven tools — including keyword research, rank tracking, competitor analysis and site audits — to help marketers, SEO specialists and businesses improve search visibility and marketing performance. AI features and APIs support content workflows and custom integrations.

RankWatch is a cloud-based, all-in-one SEO management platform that leverages AI-driven insights to monitor search rankings, analyze competitors, perform site audits, and conduct keyword research — all aimed at increasing organic search traffic.