This is the standard affiliate marketing structure. In this program, the merchant pays the affiliate a percentage of the sale price of the product after the consumer purchases the product as a result of the affiliate’s marketing strategies. In other words, the affiliate must actually get the investor to invest in the product before they are compensated.
Paid channel marketing is something you’ve probably come across in some form or another. Other names for this topic include Search Engine Marketing (SEM), online advertising, or pay-per-click (PPC) marketing. Very often, marketers use these terms interchangeably to describe the same concept — traffic purchased through online ads. Marketers frequently shy away from this technique because it costs money. This perspective will put you at a significant disadvantage. It’s not uncommon for companies to run PPC campaigns with uncapped budgets. Why? Because you should be generating an ROI anyway. This post walks through the basics of how. Get Started

La comisión por venta depende mucho de la empresa que tenga ese programa de afiliados. Por ejemplo, el programa de afiliados de amazon oscila entre el 5% y 10% de comisión por venta. Esto quiere decir que si yo recomiendo un producto de 100€, podría ganar entre 5 y 10€ cada vez que alguien lo compre gracias a mí. En el caso concreto de amazon, tiene un límite de 10€ como máximo. 

File-Sharing: Web sites that host directories of music, movies, games and other software. Users upload content to file-hosting sites and then post descriptions of the material and their download links on directory sites. Uploaders are paid by the file-hosting sites based on the number of times their files are downloaded. The file-hosting sites sell premium download access to the files to the general public. The websites that host the directory services sell advertising and do not host the files themselves.

Use variety. Mix and match affiliate ads so you don't overwhelm your visitors (content-embedded affiliate links usually have the best click-through rates over image links.) Consider using a lead page and funnel system to market your affiliate business. Lure prospects to your email list with a free offer and include links to your affiliate product pages.
Con el posicionamiento de las long tail solemos dar respuesta a dudas o necesidades de información de los usuarios. Por lo tanto, lo que debes hacer es pensar o investigar las informaciones que demandará el público objetivo del anunciante para darle respuesta. Cuando nos hayamos ganado su confianza al haberlo resuelto es cuando le incluiremos el enlace la llamada a la acción y tendremos más posibilidades de la conversión.
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