No.
This is not a business, we are retired and have no desire to spend our time, trying to make money by producing web content.
Our goal is to share what we know and offer it free of charge. We focus on creating high quality content and do not seek to let SEO or advertising revenue motivations detract from our work.
We do leave open the possibility that we might use affiliate links on the site. However, we would do so only to recommend things that we actually endorse from personal experience. And we would make it clear exactly why we are providing the link.
If we choose to distribute something that has a cost, we may offer things for sale on this website or other platform. However, we have no plans to do so at this time.