• Join several good programs - there is safety in numbers. If one of your sponsor’s goes out of business you will still have others to earn commissions from.
• Penetrate several markets. If one market gets cold you still have others to rely on.
• Have more than one domain names hosted on two different companies. Again if one hosting company is down for any reason you will still have back up.
• Lastly always use multiple methods of marketing. There are many ways to market and you should be using as many as possible. Marketing trends change and you need to be able to change with them

There are a few ways to implement these changes and have a growing affiliate marketing business when you diversify. Here are a few points:

• Build a theme content website. This is a website that will have one central theme. For instance Health and Wellness. Join several affiliate programs that cater to this market. This will allow you to diversify the programs you are in.
• You can even carve different niche markets in this large and popular market and build mini sites or different theme websites linking in. This will allow you to penetrate several markets
• Having 2 hosting companies will of course prevent any complete downtime.
• There are several ways to market and you should explore them all.

When you diversify you will not only expand your business but be able to stay ahead of the competition and ensure your steady and growing income.

Read the whole article : http://atfirststeps.com/240/importance-of-diversification-in-affiliate-marketing/