first off, show visitors that you have a great site by getting a better theme! You did not get a penalty because of affiliate content, nor have I ever heard of, however, I have heard of sites in the past getting penalty for having do follow links to affiliate programs such as amazon, remember, google does not like you giving credit to a site in exchange for receiving paid compensation, so ask yourself, are your external links nofollow? this may also include any buttons/graphics that link to affiliate sites that do not have a no follow attribute, not going to go to much into this, so I am going to assume your content is ok, if it is, then you need to check your link portfolio; maybe you have too many low quality links and/or you may have over-optimized anchor/text in your link building efforts; bad links, over optimization are common link issues that could cause your site to get a penalty, as it is not about what you are writing about, if all else fails, then hire seo consultant for an entire site autdit, they will go through your site tooth and nail, and see why you have lost your rankings. good luck.
Always disclose your affiliations. Your readers will appreciate your honesty and will feel better about contributing to your earnings. If they sense that you are being less than honest about your affiliations, they are savvy enough to bypass your link and go directly to the vendor just to avoid giving you referral credit (even though the price is the same it's just something people do; strange but true!).
“When we started working with Brick Marketing, we had just been subjected to a Google algorithm update and our websites both took substantial hits to traffic. Within a few months, Brick has taken both of our websites to pre-algorithm traffic and conversion levels, and for the CallFinder site, the traffic has increased over 80% year-over-year. Their expertise in SEO, responsive design, and content marketing helped us turn the situation around, and we could not be happier with the results we’ve seen in just our first four months of working with them. The team we work with at Brick Marketing is always available for off-the-cuff consultations and are at the ready to provide recommendations and suggestions to improve our site’s appearance and performance. They are truly a hands-on partner, which is immensely valuable to our business.”
The three above examples are “referral” programs. That means you become a user of the platform yourself and they add more money to your account as you refer your friends. (Look for the refer-a-friend link on your dashboard.) These can often be more lucrative than their affiliate program counterparts and they are offered by so many companies these days.
“I have been working with Brick Marketing for over 4 years now. Brick Marketing sends me the reports every month, but I don’t need to read them. I already know what he does is extremely effective because of all the web requests I get, phone calls from customers when they see their page come up on the first page of Google! I have worked with many other companies that made promises they could not keep. Brick Marketing has gotten me results and that is why I continue to work with them. I don’t have to micro-manage anything they do. I know that they always do what they say they are going to do. If you are looking for an SEO company, I would say, look no further as you have found the one that will do the job right! In addition to doing an excellent job, Nick Stamoulis is a pleasure to work with.”
There are two ways to approach affiliate marketing: You can offer an affiliate program to others or you can sign up to be another business's affiliate. As the business driving an affiliate program, you'll pay your affiliates a commission fee for every lead or sale they drive to your website. Your main goal should be to find affiliates who'll reach untapped markets. For example, a company with an e-zine may make a good affiliate because its subscribers are hungry for resources. So introducing your offer through a "trusted" company can grab the attention of prospects you might not have otherwise reached.