Affiliate Marketing Secrets

Why two of my post did not appear in the YAHOO! This My Post: 1. keyword “SEPEDA MOTOR INJEKSI IRIT HARGA TERBAIK CUMA HONDA” : http://andiseo.com/sepeda_motor_injeksi_… . 2 keyword “PROMO MEMBER ALFAMART MINIMARKET LOKAL TERBAIK INDONESIA” : http://andiseo.com/promo_member_alfamart…
Two keywords (“SEPEDA MOTOR INJEKSI IRIT HARGA TERBAIK CUMA HONDA” AND “PROMO MEMBER ALFAMART MINIMARKET LOKAL TERBAIK INDONESIA”) are keywords that are being contested in seo contest in Indonesia.
Anyone know the secrets of SEO Yahoo?
Or do you know how to get quality backlinks?
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