People know (or at least they should do) that implementing a number of SEO techniques and methods on any given page can influence the search rankings in a positive way. There are plenty of resources to help explain how you can create the “perfect page” in regards to SEO but are there any clear metrics for success? What can you expect if you change or alter page content, or perhaps the Meta data?

One thing we do know is that if a good SEO gets their hands on your website or specific page you will see positive results. What I’ve been doing is benchmarking when the changes take place in Google and whether the changes are positive and negative.

The Google update test

I optimised around 50 pages of a website I own that I initially setup around 3 months ago, the Meta data, page tags and content was not optimised at all. I created a strategy to optimise these pages, the actual content of these products were products i.e. one product per page. I changed the following:

1.    Optimised the meta data
2.    Included keywords and alternative keyword phrases on page
3.    Optimised the images on the page

I had read somewhere that updating large numbers of pages on a website all at once could lead to a possible penalty, although I have never seen this I thought this test would help determine this theory.

I benchmarked data over a six week period on Google, based on individual pages and their targeted keywords, which had been optimised.

Week 1
Around 80% of the pages actually increased rankings in the first week with around 15% remaining the same and only 5% dropping rank

Week 2
In the second week there were some more keyword increases and very few positions dropped – a good week all round.

Week 3
In the third week it was the complete opposite, just over 85% of the keywords dropped below their original ranking with 5% remaining the same and 10% increasing

Week 4
Huge increase of positions, now around 70% of the pages I originally optimised are ranking well above their previous position with many on page 1 or 2. Very few position drops from original positions but there were some.

Week 5
Not much movement between keyword positions but 30% of keywords have improved from week 4, 80% remain the same with around 10% dropping slightly.

Week 6
Final week and only one page has increased from week 5 while 2 pages dropped slightly, the rest remained the same.

Time for some graphs:

The first graph is has been taken as an average from over 40 optimised pages over the period of 6 weeks so visually you can see the update life cycle.

The next graph shows five randomly selected keyword behaviours over the 6 week period

The final graph shows another 10 randomly selected keywords and their position changes

Google’s Page Update Life Cycle

Yep, think that’s what I’m going to call it! Anyway I’m aware that this lifecycle of position changes probably goes on for a bit longer but the data over the 6 week period was the most active. This is something that I’ve seen many times before but have never benchmarked for such a test. It’s also worth mentioning that you do see position changes before Google has re-indexed the optimised page.

So if you go about updating pages of your site don’t worry if they go all over the place for the first month or so, if they have been optimised correctly then you should see some kind of improvement.

I was lucky enough to get a seat at London’s 2008 WidgetWebExpo chaired by Ivan pope. The event was held in “sunny” London and there were a range of speakers; Chris Thorpe (MySpace), Eyal Magen (Gigya) and Paul Smith (Umee) to name a few.

Of course I attended to explore the possibilities of widgets and SEO but found myself with a wealth of widget knowledge instead. Some really interesting facts and figures which may surprise a lot of you, but here’s a summary of some data:

•    The number 1 widget in the world (installs) = YouTube
•    The number 1 MySpace comment = “Thanks for the add”
•    Facebook “gifts” application made $30 million last year alone
•    The average widget only lasts 200 page views
•    Every human can only hold 150 meaningful relationships at once, the rest are lightweight
•    Each widget has a maximum lifespan of 6 weeks
•    For every widget install you should expect a maximum of 50 unique visitors

I also copied down some internal Gigya data to show the most common uses for widgets:

Anyway, I learned a lot more than what was written down on this post, but of course you have to hold back something for yourself! Thanks to all the guys that took part and I look forward to the next one!

Over the last eighteen months there has been an abundance of SEO (including mine), most provide informative and insightful SEO guides, tips and strategies. I have also come across many that have good intentions but offer very little value to other search marketers and often posts can be misleading to newcomers to the industry.

There are however a select few that continue to provide quality content on a weekly basis that I believe should be on every SEO’s RSS subscription.

1. SEOMOZ

SEOMOZ are an SEO company based in Seattle in the US and have become an anchor in the SEO industry. The leader of the pack so to speak would be Rand Fishkin who has continued to create great post content. The site offers a selection of free SEO tools to assist with analysis and they offer a members area which contains even more. Altogether I cannot find a better SEO blog out there, it’s that simple. I suggest you visit them immediately and start learning or touching up on your SEO skills.

SEOMOZ blog feed: http://feeds.feedburner.com/seomoz

2. Search Engine People

Search Engine People are a Canadian based SEO company that have another fabulous blog that every SEO should be subscribed to. At the forefront of the great insights is Jeff Quipp. It’s strategy in this blog that I find most important, proven methods in dealing with the different scenarios of internet marketing, it’s bloody good dust I tell you.

Search Engine People blog feed: http://www.searchenginepeople.com/feed/

3. Search Engine Land

Search Engine Land is great for a number of reasons but what I like is when technical information or data comes up in posts that it’s always written in a way that is understandable to almost anyone, really great writing styles. The most recognizable character on the team would have to be Danny Sullivan the man who brought us our beloved Sphinn. They always deliver great quality and is a must for every SEO!

Search Engine Land’s blog feed: http://feeds.searchengineland.com/searchengineland

4. Search Engine Journal

Search Engine Journal has a selection of very good blog authors, I tend to get the most value from Ann Smarty, and her posts are so detailed there’s never a short read! They provide insights and links to great tools and content that as an SEO you just can’t ignore.

Search Engine Journals blog feed: http://feeds.feedburner.com/SearchEngineJournal

5. Seo Scientist

A lot of other SEO’s would probably argue that there are more deserving SEO blogs to get this number 5 spot. Branko Rihtman is the author of this absolutely fantastic blog. As the name might suggest these blog posts are based around the inner workings of search engine behaviors, with extremely detailed posts and data to back up findings. The frequency of the posts is far less than others but when content is posted you can guarantee you will learn at least 1 new piece of information.

SEA Scientist’s blog feed: http://feeds.feedburner.com/SeoScientist

• Honourable mentions and still recommend signing up to their feeds:

• http://feeds.searchenginewatch.com/sew
  http://www.seobook.com/rss.xml
  http://feeds.feedburner.com/SearchEngineRoundtable1
  http://feeds.feedburner.com/searchengineguide
  http://feeds.feedburner.com/Wolf-howl
  http://www.seobythesea.com/?feed=rss2
• And SeoUnique’s = http://feeds.feedburner.com/SeoUniqueBlog