How to Put an Ad HTML in a Blogger Gadget
The physical process of placing ads in your blog will vary based on the blogging platform you use and your blog template. Blogger blogs make it very easy to include advertising in their gadgets, but you have less control over the overall functionality of your blog.
You can place an ad in a Blogger gadget. Add a new gadget by clicking the Design tab on your Blogger Dashboard. Then follow these steps:
Click Add a Gadget in the place on-screen where you want your ad to appear.
Doing so places the ad.
When the gadget opens automatically, paste your HTML code in the text area below the title. Add a title that will help you remember what’s in this gadget — this title will also be visible on your blog template.
Click and drag the gadget to move the ad gadget where the ad should appear.
No further saving is necessary.