Yandex Wordstat Assistant is a free Chrome extension developed by SEMANTICA. This add-on falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

This extension aims to significantly speed up the process of collecting phrases using the Yandex wordstat service. The workflow is simple and efficient. Users can search for and add phrases using the "+" icon or the "add all" link. The generated list of phrases can then be copied to the clipboard using the "Copy" icon.

The copied list can be easily pasted into a spreadsheet editor, such as Microsoft Office Excel or OpenOffice Calc, for further processing. The extension saves the list of phrases even after closing the browser and synchronizes it across multiple open tabs.

Yandex Wordstat Assistant automatically checks for duplicates and offers several sorting modes, including by order of addition, frequency, or alphabetically. Users also have the option to manually add phrases, which is useful when they need to supplement an existing saved list.

To enhance usability, the extension fades out already added words in the overall list, which can be disabled if desired. Additionally, there is an option to automatically remove the "+" symbol from the added phrases, which can also be turned off if needed.