. P0 F% N" h3 W7 n; l5 r+ a3 n' gIn Tier 1 markets, some 50% of all traffic is available at 1 cent per click. " S) L. b2 t& e8 |# C% y1 @In Tier 2 markets, between 20%-49 % of traffic is available at 1 cent per click. * g4 @+ v- ~1 v; F$ }! z' [' r
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