Magpie Tools provides a suite of free web analysis tools built for SEO professionals, marketers, developers, and site owners. Every tool runs instantly with no signup, no rate limits, and no usage caps. Enter a domain or keyword and get results in seconds.

Our backlink checker analyzes referring domains and dofollow ratios. The traffic checker estimates organic and paid search traffic with competitor benchmarking. Use the technology lookup to discover the full tech stack behind any website. The keyword difficulty checker scores competition for up to 5 keywords at once. And the blacklist checker scans major DNS blocklists to protect your domain reputation.

All data is sourced from industry-standard APIs and updated regularly. Results are designed to be actionable — whether you're auditing a competitor, planning a content strategy, or monitoring your own domain's health.