On Page Factors - Is Your Website Search Engine Friendly?
So you have a website but where is it on Google? Have you fallen foul of a penalty or have you overlooked one of the many common
search engine optimization pitfalls when designing your site?
Understanding what works for the search engines and what doesn't when it comes to the content on your website can have a crucial
impact on the relevance and/or page rank of your pages from a SEO perspective.
Here we highlight common mistakes that could affect your ranking on Google and other search engines.
Optimizing for the Correct Keywords
Basically 'Get real' about what keywords you feel your website can be ranked for. If you have a ten page website in a highly
competitive market then ranking naturally for the major terms will be close to impossible.
Use the Overture keyword tool together with the number of results on Google to find out what keywords are searched for and how
many other websites are targeting them. If you are lucky then you might even find a popular keyword that not many other websites
are optimized for. Alternatively a good tool for this job is Wordtracker from Rivergold Associates Ltd.
Code Validation
If your html code is not valid, then this could make it very difficult or even impossible for a search engine to separate your
page content from your code. If the search engine cannot see your content, then your page will obviously have no relevance.
Frames
Even though most, if not all, major search engines now index frames and even with the use of the NOFRAMES tag, you run the risk
of your pages being displayed in the search engine results out of context. As each individual page is indexed separately, it is
likely that your website visitors will not see your pages within your frame and will effectively be stuck on the page they arrive
at.
If you must use frames then create a 'Home' link on each of your individual content pages and point the link at your frameset
index page.
JavaScript Navigation
If you use JavaScript to control your website navigation, then search engine spiders may have problems crawling your site. If you
must use JavaScript, then there are two options available to you:
- Use the NOSCRIPT tag to replicate the JavaScript link in standard HTML.
- Replicate your JavaScript links as standard HTML links in the footer of your page.
Flash Content
Currently only Google can index Macromedia Flash files, how much or how little content they see is open to debate. So until
search engine technology is able to handle your .swf as standard it would be advisable to avoid the use of these.
Again if you must use Flash then offer a standard HTML alternative within NOEMBED tags.
Dynamic URLs
Although Google and Yahoo are able to crawl complicated URLs it is still advisable to keep your URLs simple and avoid the use of
long query strings. Do not include session IDs in the URL as these can either create a 'spider trap' where the spider indexes the
page over and over again or, at worst, your pages will not get indexed at all.
If you do need to include parameters in the URL, then limit them to two and the number of characters per parameter to ten or less.
The best SEO solution for dynamic URLs is to use Mod-rewrite or Multiviews on Apache.
No Sitemap
A sitemap is the search engine optimization tool of choice to ensure every page within your website is indexed by all search
engines. You should link to your site map from, at least, your homepage but preferably from every page on your website.
The Independent Search Engine & Directory Network paid inclusion program can't be
matched by Google, Yahoo! or MSN. We offer:
If your website contains hundreds of pages then split the sitemap into several categorized maps and link these all together.
Try and keep the number of links per page on a sitemap to less than 100.
Excessive Links
Excessive links on a given page (Google recommends having no more than 100) can lower its relevance and, although it does not
result in a ban, this does nothing for your search engine optimization strategy.
Be Careful Who You Link To
As you have no control over who links to your website, incoming links will not harm your rank. However, outbound links from your
website to 'bad neighbourhoods' like link farms will harm your ranking.
As a rule ensure as many of your outbound links as possible link to websites that are topical to your field of business.
About The Author
John Hill - Developer, Designer and SEO Professional with E-Gain New Media offering
website design,
search engine optimization
and PPC Management.
