As title says, am stuck in one or so of my keywords on 3rd page of Google for 2-3 weeks, there is no SERP movement even in single position UP or DOWN. Here are some little bit details of what I did so far,
Ordered link pyramid service, social signals (fb likes, G+, Re-Pins), Some high PR back links service (10 high PR9 profile back links), from this my keyword moved no where in to this position. Site age is 2 months old, less competitive keywords. Any help would be highly appreciated.