It's an interesting tool, and it's a shame I only found out about it recently. Removing stop words and other unnecessary content has become much easier and more convenient than in KeyCollector. Clustering also works well. With one click, you can delete or keep words with a frequency of up to 10. The price is quite reasonable; the tool is suitable for both project work and managing your own website. For a small site, you'll need about 15-20 rubles a day, which is not much at all. There are also free features, such as checking keyword occurrences in the text. Mastering the service is not difficult; I figured out the necessary actions in just one evening. There is a detailed manual, and the service was developed by a Russian-speaking specialist, so there won't be any issues with understanding.
