I use Techzadator for mass creation of technical specifications for articles. It's very convenient that you can upload a whole set of words and get several assignments in just a few minutes. The interface is intuitive — even beginners can manage without instructions. The price is low — only 8 ₽ for one assignment, and the quality is at a good level: the system effectively analyzes the TOP and selects LSI words. Sometimes it doesn't quite accurately determine the required number of characters and may add unnecessary general words to the list of keywords. But overall, it saves a significant amount of time and effort. I recommend it to anyone who wants to quickly create technical specifications for copywriters without unnecessary routine.