You need to determine how often a certain word is mentioned on the site. Is there a program for this?

Question

linux

Greetings! There was a task related to web technologies, unfortunately I don’t understand anything about it, so I need advice.
Task: it is required to find out how often certain keywords are mentioned on various sites (Internet media, forums, social networks, etc.), and I would like the statistics to be available in terms of periods (day, week, month). Are there any out-of-the-box solutions for this? Preferably under linux and preferably with Russian documentation. Thank you.

Answer 1

This program is engaged in the analysis of keywords on sites, but it is under win, so you have to use wine. Key Collector I have not seen analogues under linux.