How to search a copied text on google as an image and paste to clipboard?

All of the actions you want to do are basic Actions in KM. Most of them use the same name you are using in your list.
Here's an example Macro that contains all of the elements that you want:

MACRO: [SEARCH] OPEN URL or Search Using Google Chrome

except for the part about "add logo at the end".
I have no idea what that means. Please provide details and screen shot.

Please read:
Tip: How Do I Get The Best Answer in the Shortest Time?