When I am looking to sell a domain name by doing end user outreach, I am very cautious with the way I conduct my business. I do my best to individually target leads by name, and I generally find most of my leads searching Google for companies in a specific business or for companies that offer a product or service. I almost always only contact the prospect once (ever) unless they express interest and I negotiate with them.
As a result of the way I do lead generation, I typically only use outbound methods once for a specific domain name. If the domain name is not sold after emailing the leads I find the first time, I usually let the domain name sit and field inbound inquiries. I tend to not try again because I hate receiving uninteresting emails from the same company more than once, and I don’t want to be an annoyance to someone else.
With the recent and ongoing Google changes, it may be worth



