How to customise Google chrome to add search options on a right click?

You can add context menu items via Chrome extensions - see the doc for more details.

However, there's no current way to remove core-Chrome context menu items; only ones created by your own extension. And from researching before, I also think there's no way to get a user's search engines - only hardcode the ones you want.

I am using Chrome 11.0.696.71 as my browser , and I have not installed any addons. I have set Google as the default search engine.

However when searching, I select the text, right click , and in the context menu I have have the search option, please see screenshot.

Is this what you are looking for?

Install the Context Menu Search Add on in Google Chrome