Good day How do I change the text that appears on  Google search below my url

I went through the process and realized that I do have my logo image on thefavicon section and it seens to appear when the person enters the websitebut not on Google search favicon.

I went through the process and realized that I do have my logo image onthe favicon section and it seens to appear when the person enters thewebsite but not on Google search favicon.

 Good DayI would like to know how can i add my logo on the world icon (Yellow colour ) and also change the text below (red colour).Thank you 

I also tried creating a new shipping profile with all my products in thembut the same doubling action occurs.

I have one location and a 3rd part service that manages my inventory  

  

My products are shipping from one supplier but I'm not sure if from thatsupplier it's different location however if it's so is there a way toconfigure the problem and make it a fixed rate. I'm using the generalshipping profile with my rate at R169.99...

I am currently having problems with my store doubling my shipping rates at checkout.