Keywords are still an important part of Search Engine Optimization and a task that no computer can do for you. Keywords are used by search engines to assess your page.
There are a few things that must be noted when choosing keywords for the Web page. Also these may not be distributed indiscriminately across the whole page like with a salt shaker. It takes tact, mind and professional testing so that keywords can be used meaningfully and successfully.
With many years of experience and successful SEO projects we can gladly advise you in terms of keyword analysis and optimization and actively support you.