keyassort.com

What It Is

KeyAssort is a professional desktop application for building SEO semantic cores. Its core workflow covers keyword collection, cleaning, clustering, site structure creation, rank checking, and niche leader analysis. It is not just a standalone keyword tool; instead, it brings the entire semantic-core process—from raw data collection to grouped, actionable keyword sets—into one piece of software, with a particular emphasis on keyword clustering based on search result similarity.

Core Features and Data Sources

The software supports cleaning via stop words, implicit duplicates, and more, and can import keywords from most SEO services. Semantic data collection can be combined with Wordstat and uses XMLRiver or Yandex XML quotas. Clustering is based on shared URLs in Yandex and Google search results, with three modes available: Hard, Middle, and Soft. It also supports result collection depths of Top 5, 10, 15, 20, 30, and 50. The article states that it has been tested with 500,000 search queries, and that 100,000 queries can be clustered within several minutes, making it suitable for processing large semantic databases.

Pricing and Platform

The collected information indicates that KeyAssort is sold as a perpetual license: after a one-time purchase, it can be used long term. A 20% discount is available for the second and subsequent licenses, but the page does not provide a specific listed price. Note that data collection and clustering consume XML query quotas; the FAQ mentions that 1,000 XMLRiver requests cost around 10–20 rubles. In terms of platform support, it mainly supports Windows 7/8/10/11, while MacOS users need to run it through a virtual machine.

Pros and Cons

Its strengths are a complete workflow, adjustable clustering algorithms, support for rank checking and site-structure export, and a one-time purchase model that is friendly to long-term SEO users. The drawbacks are also clear: the product is obviously designed around the Russian SEO ecosystem and depends on Yandex, Wordstat, and XMLRiver; the Mac experience is not native; specific pricing and payment methods are missing from the main text; and there is no visible support information for Chinese SEO, Baidu data, or the domestic Chinese search ecosystem.

Who It’s For and Access from China

KeyAssort is better suited to individual SEOs, webmasters, SEO agencies, and e-commerce teams working on the Russian-language market or Yandex/Google SEO. If your main target is the Chinese market, you may need to consider alternatives with stronger Baidu keyword data, Chinese word segmentation, and domestic rank-tracking capabilities. Access and payment availability from China are not specified in the main text and should be considered unknown. If external services such as Yandex or XMLRiver are involved, actual network availability should be tested independently.