There are plenty of examples of good SEO, but what about those examples where companies have clearly gone too far in the wrong direction? While doing some competitor research over the weekend I came across some obviously bad SEO, which even has the potential to get the client a google penalty. This site clearly has had someone do some onpage SEO because nested in the footer, you can see the following code :
<div class="footer-seo"> many links </div>
The site in question is HarleyMedical.ie has a really nice design and decent navigation, site structure.

above the fold view
But let’s have a look at the full page view:
There seems to be some large port of text at the bottom of the main page. The big worry is that they have have over 280 links on their home page. And on the sub-pages it averages closer to 160 links per page.
These links are clearly targeting keywords and it doesn’t appear that they are using them as a navigational aid. We all know links are important. Of course you should link to your some of your more important internal content from the home page, but basically having a keyword stuff sitemap at the bottom of the page really won’t help you rankings. In fact it could possibly have negative effects.
Here is a zoom in on those famous links:

200+ links in the footer
Currently it doesn’t seem like they have a penalty from google, they are ranking well for [cosmetic surgery] on google.ie and some other terms. Also they have around 150 pages in the index. We would see this SEO tactic as “high risk SEO” which would have the potential to have a domain banned from google.
A further SEO look
As for off page SEO , HarleyMedical doesn’t have many links, but they have gone the route of submitting some “basic press releases“. These types of links can be helpful for new websites, but what you really need is some good, relevant, trustable links.
There is also a potential issue with having similar content on their .co.uk domain, and it does appear that at least one other domain has taken a copy of their content as well.
And one final tip, fix the canonical URL issue
