There are some ways to test the accuracy of the niches. You can use the following services to validate your ideas;
Google trend is a great engine to show you how some word or product has trended the internet. It can give you an insight into how something has trended or if it is dropping in the trends or going up. This will help you in making major effective decisions.
This is another great service that uses data from other services like Amazon and eBay, then it gives you knowledge about the effectiveness and profitability of the products and it also connects you with good suppliers.
Amazon shows the niches and best selling products which get updated all the time so you can have the correct idea about everything related to your business on Amazon.
They have a section named “hot products”. Where you can find out what is the bestselling product on this giant website. It shows the niche very clearly.
They also have a section for best selling dropshipping products on eBay named as “trending”. This also shows what people are up to in searching for products. So, this is the way you can come to know about which products you can sell on eBay.
Dropshipping business can be very easy and very profitable only if the approach is right and ideas are in trend. To catch the beat of the trend is the way to earn money in this business.