Reduce bounce rate plugin not working(Help)

I have been using this plugin for 1n half a month before my bounce rate was 73% but now it increased to 78%. I think I did the wrong settings. am using Site kit plugin rather than the analytics code.
please take a look the settings
https://1.bp.blogspot.com/-XqBkxRPeiIE/XqPFygSCFiI/AAAAAAAAHFo/oF7Cr1DoZZU7cinHglnp4hiOskHKmYmJwCLcBGAsYHQ/s1600/setting1.JPG
https://1.bp.blogspot.com/-LDIU893gUyY/XqPFyi2xw_I/AAAAAAAAHFk/5xhSb5pN6XUIYYKuKauSme47kvxDVF18gCLcBGAsYHQ/s1600/setting2.JPG