Show your clients you can email like a pro.The ideal Gmail signature size would be a little smaller: about 80 pixels in height, and up to 200. The email signature picture used as an email banner size a max-width of 700 pixels, and a max-height of 100 pixels.
The best signature size in pixels should be around 300-400 pixels in width and 70–100 pixels in height (with approximate 70 dpi). Step 2: Click on the Insert option in Google Docs followed by Image to add an image that you want to hyperlink. Step 1: Open any Google Docs document on your PC. Select the Insert image option ( Figure A ), then navigate to the image you want. Step #2: Then select 'Settings' and go the way down to where …In the signature area to the right, enter and format any text or links you want in your signature. How to add a picture to google email signature Step #1: Login to your Gmail account and click on the small gear icon in the top right corner.