Thanks
@LiamShiff for starting this thread that asks an important question. My experience is limited as I have only had my domain website operational for about five months, and the site is only now creeping slightly up in popularity (apparently now in the top 9 million websites in world, yay lol). Also, my domain portfolio (see below) is at the low cost only with mainly nTLDs. Analytics tells me about 30 visitors every day, which is OK but wish more lead to queries and sales.
http://namesthat.win
Since I have been operational (5 months) I have sold 14 domain names (but all in $/$$ very low end range). Since I list my domain names both on my own website and on Namecheap Marketplace, and link the listing on Namecheap Marketplace from my website, it is difficult to determine which was important. All 14 were sold via the Namecheap Marketplace, but I know at least 3 of them (possibly more) were driven to the Marketplace after starting on my website.
After winning an Efty membership in the Domain Game Countdown contest (thank you!) I have very recently also listed my domain names there. Not yet enough experience to see how many that drives (none yet but only up a few weeks). My Efty Market can be seen from this link (and of course individual names by simply entering the domain name as URL):
http://www.frugal.bid
I like Efty a lot so far, and if starting from scratch, might have not bothered setting up my own website and simply used Efty. It is particularly attractive how easy it is to set up a landing page for each of your domain names, so someone wanting to investigate can get to you quickly.
One thing that I like about having my own website it that I can set up a catalog which is divided by topic. This is possible, in a slightly different way, in Efty, but I do like the flexibility of my own website in terms of topics, associated graphics, links, etc. You can get to my catalog by choosing the Catalog button from the home page, or directly at this link:
http://namesthat.win/categories/catalog.html
Thanks to all who have contributed to the discussion. I welcome any comments or suggestions from those who choose to check out my domain name website.
Bob