Many of you constantly complain about frequent Google changes. They changes, small and big, affect billions of websites and can kill a business within a month.
Those who complain are the ones that produce low quality content to generate ad revenue, to simply waste people's time and money, trying to use a shortcut.
Rather than trying to paint Google as a scapegoat for your rocky search rankings, you should look no further than a mirror in the bathroom.
You are the one producing crap, low quality, keyword optimized content that serves no valuable purpose to the reader but to your selfish agenda of making money without putting hard work into it.
If you start writing a blog post because of a keyword, than you're more likely to get hurt by Google changes. Begin writing blog posts with a value to your customers and readers in mind, the keyword should only help your content be found, it should never be the main focus of your content.
Are you one of those people, or do you produce valuable quality content that your visitors LOVE?
If you do, you have nothing to worry about, Google will reward you.
That is all.