join affiliate that has product ad, such as fashion, gadget, and then create a Pin board to pin those product with a link to the affiliate link. you can join hotel and flight and vacation affiliate program, pin main attraction photo on your pin separate pin board, and link to affiliate link you may want to mask your affiliate link with shorten url program, subdomain or domain you can join affiliate program that sell info product related to vacation spot and get main attraction photo, and edit the photo with the ebook title and pin it on your pin board link it back to affilate link you can join affiliate program that sell self improvement ebook, and find some nice background and edit it with a self improvement quote link it back to affiliate link you can pin those pin and link to your blog post, and have a call to action e.g. buy now or request more info, and the button lead it to landing page where you can collect optin, and after optin send them to the affiate link. That way you can build you list. All the above you can apply the same knowledge to twitter marketing. Hope that's has been helpful