Unless you are willing to pay for software that finds top-selling ebay items, you will have to conduct your own research by hand. Luckily for you, there is a simple method you can use to perform market research for ebay.

If you are already selling on ebay, you probably have a general idea of what you want to sell. For instance, you might know you want to sell collectibles, jewelry, or consumer electronics. However, what you might not know is what you want to sell within those categories or what you should be selling within those categories to maximize your profits per sale.

Your goal should be to select products that have both a high demand (high search popularity) and a low supply (number and quality of sellers). In business, this is generally referred to as a "niche." If you want to maximize your profits, you should search out a number of niches within your ebay selling sub-category.

You can start this process by going to http://category-keyword.ebay.com/all_categories.html and clicking your current selling category and then sub- category. Drill down and build a list as you go of potential niches by recording the "commonly searched words" for each level.

Continue to drill down until you have the ebay search results for a given niche. For instance, if you continue to drill down for jewelry, you can eventually get results for "white gold rings" or "sapphire gold rings." Spend some time analyzing the raw amount of results (i.e. 4300 results for "white gold rings") you get for a given keyphrase, the quality of the sellers within the niche, and the prevailing market rates within the niche.

If supply is low and demand is high for that given ebay selling niche, prices will be inordinately high, allowing you to maintain high profit margins until your niche fills out with more sellers.

In order to assure consistent profits, you should select a number of profitable ebay selling niches and sell within each. When you pick a good niche, your sales will reflect it: your merchandise will move fast and you will consistently sell over the ebay market values.

If you find a good niche, but do not have sufficient stock to sell within that niche, you can simply find a dropshipper or an affiliate program to do all of the work for you. You can sign up at places like www.cj.com, www.linkshare.com, and http://www.megagoods.com for free and immediately start selling items as an affiliate.

About the author:

Jason James website 'The Auction Resource Network' reveals his inside secrets and sources that help him pocket over $10,000 a month on eBay.

Claim your FREE 'Top 10 eBay Selling Secrets' eBook: www.auctionresourcen etwork.com