what are label
labels are the tags you can easily add post or you can say it can linkyour blog posts with that tag.to add a tag to your post you had to install a gadget of label so that you can add while writing a post.hence all the post you made can easily arranged by label.you can made different label as you requires so that to put post to relevant label. that is very important part and help user to findrequired content.some time you had made post and add them to more than one label and after that you want to put that post only in specific label and hence for that you have to remove that post from label you not want to show.editing the blog template
find the code given below<b:include data="post" name="post">
then paste it with this code.
<b:if cond="data:blog.url == data:blog.homepageUrl"><b:loop values="data:post.labels" var="label"> <b:if cond="data:label.name != "YOUR LABEL""> <b:include data="post" name="post"> </b:if> </b:loop><b:else></b:else> <b:include data="post" name="post"></b:if>
save your template and then visit your blog to confirm.