从图片上的跑鞋磨损情况看，鞋头内侧部位磨损和外部外侧磨损程度要明显。 We've got quite a few ranking signals, and PageRank is just a kind of. Duplicate material "penalty" When you've got some content material that is accessible underneath various URLs, It is high-quality; don't fret about it. It can be inefficient, but it's not something that will induce a manual https://thestargateproject.io