When the linked within shows up under your post, it usually takes more time to load the page. If you opt to hide them in the main page, then just follow this steps.
STEP 1: http://www.linkwithin.com
STEP 2: Enter your details
STEP 3: Choose Blogger and then "Install Widget"
STEP 4: Choose between the 2 methods:
Method 1:
Expand "Edit Template"
Replace
<b:includable id="main"><data:content /></b:includable>
with
<b:includable id="main"><b:if cond="data:blog.pageType == "item""><data:content></data:content></b:if>
</b:includable>
Click...
