STEP 1. Upload your GIF to Giphy (or any site you own)
1. Go to http://giphy.com/upload
2. Upload your GIF and copy the GIF link (ends in .gif)
STEP 2. Generate your embed code
1. Go to Gifzign Web Dashboard
2. Paste your GIF link
3. Choose your settings
4. Click Generate code
5. Copy the embed code to your clipboard
STEP 3. Publish to your site
Head over to any site you own (or where you can insert some HTML) and paste your embed code.
Note: if you are using WordPress make sure to select the Text editor.