Blog summary not shown


#1

hi all

its shown in the twitter test all fine but in my tweets the summary not shown

my blog in blogger

here is my codes, please let me know whats the issue

<b:if cond=‘data:blog.pageType == “item”’>
<b:if cond=‘data:blog.postImageThumbnailUrl’>
<b:if cond=‘data:blog.metaDescription’>







</b:if>
</b:if>
</b:if>


#2

any one