OpenSEO
OpenSEO is a modern, open source SEO platform built for people and AI agents to work together on strategy, research, and content using real search data instead of generic advice. It brings keyword research, saved keywords, rank tracking, domain analysis, backlink research, technical site audits, AI visibility, and prompt exploration into one connected workspace. Users can expand seed topics into keyword ideas with search volume, difficulty, CPC, and intent signals, inspect live Google results beside those metrics, save promising opportunities, tag them for content planning, and monitor positions over time. Domain tools reveal estimated traffic, ranking keywords, top pages, backlinks, referring domains, and link quality, while site audits crawl pages for status codes, titles, meta descriptions, headings, indexability, image alt coverage, links, response times, and optional Lighthouse findings.
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KWFinder
KWFinder is the only keyword research tool in the universe you will ever need. Keyword research is no rocket science. Just go for the keywords with low SEO difficulty and high search volume. We have the most accurate SEO difficulty and exact search volumes! Don't know where to start? Find out what works for your competitors. Just enter their domain or URL and KWFinder will show you the best keywords they rank for. Timing is the key! Be ready and create content based on historical search volumes and long-term trends. Identify seasonal keywords and hot topics that will boost the organic traffic of your website. Find location-specific long tail keywords for your website! Select from more than 50k locations and get precise local search results for each keyword.
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SE Ranking
SE Ranking is an all-inclusive, cloud-based search engine optimization (SEO) platform for webmasters and marketing professionals. Intuitive and easy-to-use, SE Ranking offers a complete set of tools for comprehensive tracking of keyword positions, site auditing, analyzing competitor SEO and PPC strategies, keyword suggestion and grouping, website ranking, backlink monitoring, automated professional reporting, and more. By leveraging SE Ranking, users can easily keep track of their website’s keyword ranking in multiple countries, cities, regions, and languages in real-time across Bing, Google, and Yahoo.
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SEO Stuff
SEO Stuff is a credit-based SEO tool platform that helps users improve their website’s search visibility and keyword performance without requiring ongoing subscriptions, offering a more affordable alternative to subscription tools by letting users purchase credits for specific tasks like keyword and backlink data. It provides keyword discovery, backlink analysis, bulk keyword metrics, and SEO audit features designed to uncover search opportunities, competition insights, and content optimization ideas to boost organic search and AI search visibility (including in tools like ChatGPT and Gemini), all through a simple credit-use system rather than monthly fees. SEO Stuff’s interface is straightforward and user-friendly, helping marketers and site owners conduct in-depth keyword research (search volume, difficulty, competition) and manage SEO metrics that inform content strategy and on-page optimization, and it pairs with done-for-you services like AI-optimized content writing.
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