Use the Spell Check Tool in Blogger

Blogger had a built-in tool to allow you to check your spelling on your posts. Once you know how to access it, using it is easy.

Steps

Go to Blogger.com. Sign in with your email.
Select your post. Move your mouse point to the post and click on Edit.
- You can also use this tool when writing a new post.
Active the Spell Checker Tool. Click on the ABC ✔ icon to starting spell check.
Correct your spellings as needed. You'll see the potential spelling mistakes highlighted in yellow. Click on each word and select the correct spelling.
Click on Update button to save the post. Done!