Related post that is seo friendly has Breadcrumb system of which mix www.data-vocabulary.org.
1. Go to Blogger > Template > Backup your Template > Edit HTML
2. place the code below ]]></b:skin>
<style>
#related-posts { float : left; width : 540px; margin-top:20px; margin-left : 5px; margin-bottom:20px; font : 11px Verdana; margin-bottom:10px; } #related-posts .widget { list-style-type : none; margin : 5px 0 5px 0; padding : 0; } #related-posts .widget h2, #related-posts h2 { font-size : 20px; font-weight : normal; margin : 5px 7px 0; padding : 0 0 5px; } #related-posts a { text-decoration : none; } #related-posts a:hover { text-decoration : none; } #related-posts ul { border : medium none; margin : 10px; padding : 0; } #related-posts ul li { display : block; background : url("https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhVdeXu6vP5CSqU392xNAviMHCYgOmgEWJlsMBQvkMSStPjS50noW4QyV3oF8hwg07zKOWXj3mLfpT2BVenkYFqm-d0jDC1YzJPq4tvEyasRUSZNcFIA7EsZSCRdQU0AwuLf5ASv9Nv22w/") no-repeat 0 0; margin : 0; padding-top : 0; padding-right : 0; padding-bottom : 1px; padding-left : 21px; margin-bottom : 5px; line-height : 2em; border-bottom:1px dotted #cccccc; }
</style>
<script type='text/javascript'>//<![CDATA[
var relatedTitles=new Array();var relatedTitlesNum=0;var relatedUrls=new Array();function related_results_labels(json){for(var i=0;i<json.feed.entry.length;i++){var entry=json.feed.entry[i];relatedTitles[relatedTitlesNum]=entry.title.$t;for(var k=0;k<entry.link.length;k++){if(entry.link[k].rel=='alternate'){relatedUrls[relatedTitlesNum]=entry.link[k].href;relatedTitlesNum++;break;}}}}
function removeRelatedDuplicates(){var tmp=new Array(0);var tmp2=new Array(0);for(var i=0;i<relatedUrls.length;i++){if(!contains(tmp,relatedUrls[i])){tmp.length+=1;tmp[tmp.length-1]=relatedUrls[i];tmp2.length+=1;tmp2[tmp2.length-1]=relatedTitles[i];}}
relatedTitles=tmp2;relatedUrls=tmp;}
function contains(a,e){for(var j=0;j<a.length;j++)if(a[j]==e)return true;return false;}
function printRelatedLabels(){var r=Math.floor((relatedTitles.length-1)*Math.random());var i=0;document.write('<ul>');while(i<relatedTitles.length&&i<20){document.write('<li><a href="'+relatedUrls[r]+'">'+relatedTitles[r]+'</a></li>');if(r<relatedTitles.length-1){r++;}else{r=0;}
i++;}
document.write('</ul>');document.write('<span style="font-size: xx-small;"><a href="http://www.mig33eagle.com" rel="dofollow" title="Related Articles SEO Friendly">Related Posts blog</a>[?]</span>');}//]]></script>
3. find code <data:post.body> second code , placed directly beneath
<b:if cond='data:blog.pageType == "item"'><data:post.body/>
<div id='related-posts'><font face='Arial' size='3'><b>Artikel yang terkait dengan <data:blog.pageName/>: </b></font><font color='#FFFFFF'><b:loop values='data:post.labels' var='label'><data:label.name/><b:if cond='data:label.isLast != "true"'>,</b:if><b:if cond='data:blog.pageType == "item"'>
<script expr:src='"/feeds/posts/default/-/" + data:label.name + "?alt=json-in-script&callback=related_results_labels&max-results=8"' type='text/javascript'/></b:if></b:loop> </font>
<script type='text/javascript'> removeRelatedDuplicates(); printRelatedLabels();
</script>
</div>
</b:if>
4. save template
Hopefully, the tutorial how to create SEO friendly blog articles related beneficial.