Blog commenting is not an SEO technique

by Patrick Altoft on May 28, 2009

The Guardian today is asking whether comment links are a form of spam after a London based SEO agency was apparently caught leaving spam comments linking to a clients website on the Guardian journalist Michael Pollitts’ personal blog.

Commenting on blogs for free evidently seemed the right move for the digital marketing firm Pancentric (in London) for its client, Beswicks Solicitors of Stoke-on-Trent. It targeted my blog on 16 April with a comment about a story entitled “A breath of fresh air”, about ozone.

“The idea of generating the ozone inside the sealed package is pretty inspired, really interesting,” the comment said, along with an email address for a “Paul Adkins” at Pancentric. But the comment author’s name was “selling a business” with a link to Beswicks’s website.

Pancentric turned out to be using a list of 500 blogs, The Ultimate DoFollow Blog List, put together by Stephan Miller in the US. This takes advantage of blogs that don’t use the Google-inspired “rel=’nofollow’” attribute created in 2005 to discourage spammed links (all the search engines’s algorithms now ignore any link with “nofollow” attached).

Every decent sized SEO company makes mistakes with link building & quality control, it’s impossible to manage campaigns perfectly every time and mistakes do happen. However the thing to do is hold your hands up, admit the mistake and promise to improve quality control in the future.

In this case the agency involved is trying to defend the strategy by saying that “blog commenting is a standard and widely practiced link-building technique”. I doubt many other UK agencies would agree.

This case also highlights precisely why you should never use dofollow blog lists. How many other journalists and Google employees blogs have made their way onto there?

Patrick Altoft is Director of Search at Leeds based digital & SEO agency Branded3. Patrick also runs Blogstorm.

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{ 45 comments… read them below or add one }

Rick 28 May 2009 at 11:35 am

Im unsure where I stand with this.
I do think that comment posting links IS spammy BUT i also think that, if the person posting the link is part of the community where the link is being posted, uses the site often and is helping a user, by perhaps linking to something relevent that they have asked about, this could be acceptable to an extent.

Andy Beard 28 May 2009 at 11:36 am

I have run my blogs with nofollow removed for 4 years, and will continue to do so.

Do the links offer some SEO benefit? Probably… depending on a number of factors

Is it something an Agency should be doing for their client? Again possibly, but not if all they are doing is linkbuilding.

If an agency is fully involved in creating content on the client’s site, writing blog posts in their own name on the client’s blog, and acting in some ways as their brand ambassador in social media, it is the exact opposite… they SHOULD be commenting on blogs that are relevant, in response to blog posts etc.

However the dofollow links are just a bonus. I look on giving them as a small reward and attribution link for the content added to the discussion.
I delete 90% of human posted comments on my blog – I don’t see the automated stuff.

Do SEO companies abuse the favour? Without a doubt, frequently, even on other SEO blogs, and they are stupid enough often to use email addresses that make it obvious.

Jamie 28 May 2009 at 11:36 am

From the Guardian article:

“We would not condone, nor wish to be associated with spam-type techniques and have reiterated this point to Pancentric and as a precautionary measure we have asked Pancentric to put the project on hold,” says Woodings. Being advised to pay for Google AdWords would have saved him much time and trouble.

Haven’t the Guardian completely missed the point throughout this entire article? They’re referring to SEO like its a waste of time, and that people should just be using PPC instead.

Matt Davies 28 May 2009 at 11:42 am

Always interesting to see something we’re all quite used to spills over into the “public domain”, and the resulting fallout. I can’t believe anyone would be so transparent on what will obviously be a heavily moderated and very public blog though!

I’d say there’s nothing wrong with blog commenting as a valid technique for online marketing in general. A link is a link after all, and if the blog owner is happy for the link to be posted, I don’t see a problem – well written comments can improve your “real” reputation just as the link will improve your reputation as seen by Google (provided they follow it). Just don’t go spamming the hell out of irrelevant blogs, claiming your name is “make money online” or some other obvious anchor text. Leave a useful, constructive comment (if you have nothing worth saying, say nothing), identified with an actual name. Recognise that there’s an actual person on the other end, so take the time to give them a reason to post your comment, rather than just press the spam button.

Patrick Altoft 28 May 2009 at 11:47 am
Find me on Twitter

Thanks for the comments, I think the key difference between adding to the conversation and spamming is whether you use your real name (or company name) or a keyword link.

More comments from Patrick Altoft
Andy Beard 28 May 2009 at 12:31 pm

No, the link has to point to something specifically related to the person commenting.

I have had UK SEO agencies commenting on my blog, using their real name, an email address that would probably be responded to by them (either personal, their agency, or seo@client.com) but the link goes to the client site that doesn’t mention them in any way.

I don’t just delete the link, I delete the comment in full

They also need to be aware that if it was on a consumer blog, they are probably breaking the consumer protection act – something you previously covered Patrick

Daniel Mcskelly 28 May 2009 at 12:58 pm

I think the key difference between adding to the conversation and spamming is whether you use your real name (or company name) or a keyword link.
So if I write a carefully considered & substantial comment but use “Red Widget Rob” instead of “RobCo Ltd” I’m a spammer? Bobbins. I don’t see the issue with people using favourable anchor text for comments so long as it can be used as some kind of identifier.

And to”Blog commenting is not an SEO technique” I ask “since when”? When done right it can:

* Build links
* Build referral traffic
* Increase your visibility in relevant places on the web

Just because 99% of people who do it do so in a crappy fashion (“Great post tnx! [link]” doesn’t make it a crappy technique. Sure it’s of fairly limited value and should be a small part of overall strategy at most, but the same can be said of most items in the toolbox.

Robert Enriquez 28 May 2009 at 12:59 pm

It really depends on the intentions of the commenter.

Company name or anchor text? I dont think that matters as I would rather know what I’m clicking than trying to figure out what Andy Beard’s website is all about before clicking. (I know what his website is about but others do not)

The comment is what really matters.
Was it in context of the post? Was it lengthy or does it just say ‘great job’?
If it does say something like ‘great job’ is it coming from a well known commenter?

Although blog commenting maybe at the bottom of link quality (if it’s dofollow), it can still generate traffic. It maybe a great social media tool to use when participating in blogs that are in the same niche of your website. If this is the case, then nofollow/dofollow will not matter to you since you’re looking to attract visitors not backlinks

Matt Chatterley 28 May 2009 at 1:44 pm

I totally agree that spam commenting is irrelevant, however:

1. Relevant commenting is beneficial to the blog owner, and providing a link back (ideally a follow link) is a nice gesture – after all the blogger is gaining a bit of content.

2. No SEO firm should claim that this is a viable strategy – however, it CAN be worthwhile for site owners to comment on related blogs themselves – links are not just about search engines – people use them too!

stuartflatt 28 May 2009 at 1:53 pm

There are actually many aspects to this article;
Firstly the title – Blog commenting is not an SEO technique. Well it is amongst 90% of SEO consultants, and not just for the ‘link’.

It can build brand awareness (though more of a marketeers role)
It can build trust to a site (in terms of users respecting your comments)
People want to find out more (if you make useful comments)

Ultimately if someone wants to click on a link it is entirely up to them, whether that link be called ’stuartflatt’ or ‘buy my pants now’ is irrellevant, users are entirely free to make their own choice.

This blog post isn’t actually titled to let people know what the post is about, it’s to make people click on the link thinking that comments are no longer registered by search engines and create a bit of controversy.

Tell me how that is any different from someone calling a link what they want? Both are a bit cloak and dagger!!

p.s you cannot actually buy my pants

venkat 28 May 2009 at 2:09 pm

wihtout interacting comments with readers what’s bloggers for ?comment gives insight of reader to blog author.

Jeulyanna 28 May 2009 at 2:11 pm

Just some points to ponder- for me using keyword as username is not an issue. What is important is the content of the comment – if 110% irrelevant then by all means its a spam even if the commenter uses a name. But if a keyword is use and the comment is very much relevant, why accuse the poster as spammer? Its unfair.

Columbus SEO 28 May 2009 at 2:13 pm

I definitely don’t think that blog commenting is a long-term scalable SEO strategy, and many times the links that are attained from blogs aren’t even relevant to the site your “building” them for.

However, I do feel that commenting on other blogs is a good idea is it will help you begin relationships with other bloggers in your niche, and it can sometimes generate a small bit of traffic from your comment links.

Buy Cheap Slippers 28 May 2009 at 2:43 pm

Dammit… looks like I`ll have to change my whole link building strategy for my new business venture

Glen Allsopp 28 May 2009 at 2:43 pm

Lot’s of irony as to the name of the commentor above.

How do you feel about approving them on your site, Patrick?

Patrick Altoft 28 May 2009 at 2:48 pm
Find me on Twitter

Glen I prefer people use their real name but it makes no difference because I use nofollow.

More comments from Patrick Altoft
@steveplunkett 28 May 2009 at 2:57 pm

Comment spam has been around since bulletin boards.. spammers use it to spam pages with links that may or may not be on topic..

blog commenting should not be an SEO strategy but sometimes it is for ORM, needlessly commenting just to get a link on a page is SPAM.. but as you can read above it is useful for SEO if done ethically.

Greg 28 May 2009 at 3:01 pm

Glen, I think the irony was lost on you with that one, heh

Sankar 28 May 2009 at 3:19 pm

Yup, you are right Patrick.

Recently I observed that one of my blog post getting daily for sure 4 to 5 spam comments from the same domain with more links in content and different targeted keywords as names. I really frustrated with these spam comments. I hope most of the spammers are using some kind of softwares for commenting on blogs.

Thanks
Sankar

Sandy Morgan 28 May 2009 at 3:32 pm

I find Blog commenting is best used to create user/site credibility within their industry. Whether a site url is used, or just the author’s name, this should be a decision made by the site owner, NOT a 3rd party which in worst cases may express an opinion contradictory to their clients believes. Perhaps the SEO agency should try and be a little more adaptable, find new ways of adding value to their ‘link-building technique’

Jeet 28 May 2009 at 3:57 pm

Blog commenting is spamming if commenting guidelines are not followed. However, if there are no commenting guidelines, I believe it’s ‘grey’ area.

Commenting on blogs that intentionally take part in dofollow movement is not spamming and I will put it as genuine link building technique. I refrain from using keywords in name and appreciate keywordluv enabled blogs for the same reason.

Enjoy Life Play 28 May 2009 at 4:19 pm

So you should use no-follow blog lists instead? :)

Dave Ash 28 May 2009 at 5:26 pm

Having observed the link profile of competitors of a client whom I’m carrying out SEO for via Linkscape – I would disagree that blog commenting is not an SEO technique as I’ve seen a few well ranked sites find some of their most valuable links from such sources.

Personally, I would suggest this is viable so long as the comments are relevant to the discussion of the particular thread and it’s not blatent spam, as the example was.

Africa Holiday 28 May 2009 at 6:56 pm

I have changed my name by deed poll to “Africa Holiday”. My friends have changed their names too – Egypt Deal, Kenya Holiday Junior and Fuerteventura III. Some blog owners insult us by saying “use your real name”. How dare they!!!

Smithy 28 May 2009 at 10:35 pm

My agency (a top London digital agency) stopped blog commenting years ago, it’s definitely not worth the risk for a clients website. Also, the value from 100 blog comments is probably still less than one good link from an authority website!

Of course, for my personal sites, I use blog comments, but I always make sure I add to the conversation. I generally won’t even use good anchor text as my name (i’d rather have a link, than have my comment removed and end up with no link)

Joel Leyden 29 May 2009 at 12:20 am

I was one of the first SEO’s on the Net (1995) before the term SEO was even coined.
Blog commenting is for commenting – not for optimising.

I would ban any SEO company which spams a bloggers comment space!

Dejan Petrovic 29 May 2009 at 1:13 am

Well I think it’s up to Google to recognise and dampen the value of the blog comment links. They have done a lot more complicated stuff in their algo, I’m sure this won’t be a problem.

Rob Thomas 29 May 2009 at 1:56 am

If you have a blog and you want to see much comments on it, then you have to give something to these people who write on your blog. For example, you can give them a backlink. Dofollow blogs have much more traffic and comments. You can delete posts if they are total spamy like “Very interesting, thanks for sharing!”, but if someone write a constructive comment, then it is ok to give to she/him a backlink… Backlinks do not hurt :)

Harish 29 May 2009 at 9:47 am

Hello so no blogs or spam messages with no follow ,good to hear a new thing and how t oescape from it

kevin 29 May 2009 at 10:01 am

I understand however if you are giving a good comment and making a contribuation why not get a link back something in return i blame the spammers if the never abused it then there would be no need for nofollow

MOGmartin 29 May 2009 at 10:09 am

Last year when I was doing the Interview rounds looking for a new job, I was interviewed (succesefully) for four agencies, including pancentric – but during an interview with Steak I got into a theoretical discussion about how you should go about doing things, and I was horrified at the procedures that agencies use to build links, from manual submissions to crappy directories all the way through to the ubiquitous comment spam. In my opinion (humble or otherwise) a complete waste of time, and clients money.

In the end I chose not to work for an agency, and went to a big bidget direct advertisor instead, who were building an in house team.

The best decision Ive ever made, and Ive been working online since mid ‘96.

Rob Lewicki 29 May 2009 at 3:04 pm

Personal branding is probably the main use for blog commenting. And by leaving great comments, you build trust in the reader and can attract visitors back to your website.

Ralph | Vertical Measures 29 May 2009 at 5:23 pm

If you have two pages, both with good content, and one has 100 comments and the other has no comments, which do you think is more likely to be looked at favorably by search engines? Intuitively, I think we all know the answer. But the point is, comments improve the site that they’re on. So while everyone is talking about how these commentors are “taking advantage” of these dofollow blogs, you’re completely ignoring the fact that these blogs are often ‘dofollow’ with the specific intention of drawing people to comment there. And I’ll tell you what, my mother has no clue what dofollow means, so you can bet 100% that the people commenting on these types of blogs are SEO saavy. With that in mind, I have no idea why so many people make such a big issue about this. If someone left a comment with 100 links for WOW gold, that’s spam, but if I leave a good comment with a link to my business with keyword anchor text, you should be grateful for the comment, just like I’m grateful for the link.

Andy Beard 29 May 2009 at 8:18 pm

Ralph unfortunately that isn’t how it works

One real example

I had someone leaving comments called Dan, no other anchor text, leaving comments to tons of social media profiles belonging to someone called John.

Now if a visitor clicked the link, they wouldn’t find out anything about Dan who left the comment, just John.

That includes me, I wasted time visiting a profile belonging to someone else.

The comments left were reasonably intelligent – sometimes 2-3 paragraphs

I deleted them, the email address being used has been added to my spam filter (which is not based upon collective intelligence)

SEODr 29 May 2009 at 9:07 pm

@smithy ” it’s definitely not worth the risk for a clients website”…I don’t see the risk personally – you are creating a backlink and adding to their online PR. Start using Xrumer, then you are spamming.

Ralph | Vertical Measures 29 May 2009 at 9:37 pm

@Andy I can’t say I disagree with your actions in that case.

DoFollow SEO Blog 30 May 2009 at 12:10 pm

Thanks for the wonderful post. I’ve been looking around the web for this type of information and finally found it.

StoreCrowd 01 Jun 2009 at 6:24 am

The comment above this one just about sums up the whole conversation.

How not to comment 101.

Article Submission Service | Darren Chow 01 Jun 2009 at 8:01 am

I comment on blogs not for seo purposes but for networking purposes. I totally hate blog comment spamming. One of my blogs end up with 5k+ unwanted blog comments :(
Comments are never meant for link building. They are meant for discussions. Spamming a blog is similar to spamming a forum. The irony is, it’s bloggers who employ spammers to leave spam comments on other blogs…

Darren

website seo 09 Jun 2009 at 11:18 am

But blog commenting is best way to increase link popularity to websites as well as Keywords ranking for targeted keywords……

agnes 10 Jun 2009 at 10:46 am

Blog commenting brings more traffic to your site.And it helps to increase the pagerank.It is one the best seo technique.And thanks for sharing the nice blogs.Really great indeed.

Avelina Marshal 17 Jun 2009 at 9:32 am

Hi,
I think it is as you are providing your views along with the url.

michael 07 Mar 2010 at 10:01 am

Though this post is so needed and great for consideration I am as a newbie in bogging is not convinced what is the best method and technique is. As I see from the opposite opinions on this blog still perhaps it is a right to allow a dofollow blog and to get backlinks as well. If someone can explain more how does it actually work it would be perhaps a great post for a blogger.
Thanks anyway for bringing that ideas into the light.

Mr T.V. Stand 07 Jun 2010 at 4:04 am

Yes I agree the article is written in a very one sided way. The reference to Google Adwords just highlights a lack of understanding of internet marketing and the growing costs of Google Adwords. I would expect more informed journalism from the Guardian. Why not explain the software which automatically posts spam comments, this is far more of an annoyance than the occassional manual submission with a keyword attached.

ho'oponopono 06 Jul 2010 at 8:58 pm

I hadn't heard someone take comment blogging off the table in such a way. It's certainly possible that Google or the competition will come across the link, but blog commenting isn't inherently against the rules (Google) and the quality of one's website isn't necessarily able to be duplicated (competition). I think the golden rule is always to build a website that's informative and helpful — good things will happen if one does that.

{ 3 trackbacks }

Blog commenting is not an SEO technique :: UltraBlog
05.28.09 at 2:47 pm
Are comment links just a form of spam? | Michael Pollitt | freelance technology journalist
06.09.09 at 8:56 am
Er kommentar-spam på danske blogs et stigende problem?
07.26.09 at 8:52 pm

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