Themes and plugins?

How the themes and plugins i use affects the rankings.If i use same plugins and themes will it be a footprint?Only some themes and plugins will be good to use.I may need to repeat that in PBN? Will it cause any issues?

How the themes and plugins i use affects the rankings.If i use same plugins and themes will it be a footprint?Only some themes and plugins will be good to use.I may need to repeat that in PBN? Will it cause any issues?