Now you have your image inside the template you can do many different things to modify and enhance your image.
1 Lets add a bit of text with your key word.
2. Go to the left hand tool bar and hit T text
3 Choose Add Heading then type the words you want inside the text box and position it on your image.
4 You can now add any other elements you like to enhance your image further . Put Borders in the search bar and Canva will present you with a range of borders you can choose from. When you are ready and happy with your image hit Download in the top tool bar.
5 The image will appear at the bottom of your screen. You can now upload it into your post .
This has just been modified a little to demonstrate some of the tools you can use to work your Google image within Canva