Does 'blockquote' tag harm seo or help SEO?

Question

Searched on net, but didn't find a legit suitable answers. Can anyone please clarify the actual relation of this tag with search engine optimization? Any suggestions/opinions are also appreciated. Thanks.

Answer 1

I don't think your find a 100% answer on this question and much speculation but I believe if your pages are THIN with block quote then your most likely be hit by Google panda for duplicate content however if your writing good content which is unqine around the block quote element then I believe its a positive.

Many Top Sites use Snippets and Cite Source

I find many of the top ranking websites that are treated by Google with high ranking and high amount of authority more than often use snippets of text and link out to the source, This is completely normal in my Book and I believe it actually helps your rankings because it adds value to your content by offering people more information on the subject as well as like a message this is true look here what this person or site said. etc. So in effect external linking can help your own authority assuming that your linking to other sites with high authority on the same subject.

HTML5 Blockquote is Beneficial

Now I'm not sure if you know but theirs a cite html5 within the element which I strongly believe it'll only have a positive on your rankings this code this likes this:

<blockquote cite="http://domainname.com/all-about-cats">
<p>the quote goes here</p>
<footer>— <a href="http://domainname.com/all-about-cats">All About Cars</a></footer>
</blockquote>

Final Thoughts

I strongly believe by using block quotes as I've said will help your rankings as long as your using your own content on the same page otherwise your not giving any more value than the original source. Additionally you shouldn't quote the whole page either or least I wouldn't give them the option to go there if necessary. Focus on customer experience and don't worry about people leaving your sites, most top sites don't bother about this element, its only usual people who are researching one topic check many sites so nothing wrong with being the middle man if your receiving high volume of visits.

Anyway! as I said its not a 100% answer but used right I believe block quote rocks!