The effect of keywords is now measured by ArgYou at an early stage with the help of "machine learning" and artificial intelligence "AI". For smaller quantities of keywords, simply register on the ArgYou Find engine, log in and measure it yourself (https://find.argyou.com) You start the engine directly from the home page. Or let us advise you if you have larger lists or larger amounts of content. We will be happy to measure them for you.