No we are not talking about the Caffeine that fuels so many offices and comes in cups of lovely warm coffee, instead this is Googles latest change to there algorithm, the program that helps them rank websites on the internet and allows them to pull the correct results from the data base when you search for a term.

Caffeine, which is new technology that improves the indexing infrastructure is according to Matt Cutts of Google due to go live some time after the holidays, I have consulted my American to English dictionary and I believe this means in January.

Matt Cutts comments that this is so web developers can enjoy there holidays with out worrying about what effect the changes will have on their sites, although from the initial testing we have seen a well optomised and site with content that adds value to the internet as a whole will benefit rather than suffer when these changes take full effect.

The changes are designed to give a better experience to the user of Google and so if you have a search engine optimisation plan that is not spammy and that adds value to both your site and the whole of the web then you should be looking forward to the introduction of Caffeine.

Keyword research is not something that should ever stop, it needs to be something that you continue through out the life of your website.

The key words are the life blood of your website and ensuring you have enough relevant and commercially economic phrases to look at in the future will ensure you do not get to a point here you are unable to grow and your site becomes static.

There are a number of tools available to help with your keyword research, among them is Googles free keyword research tool, it gives good general information about suggested words to target, the levels of visitors and some idea of what you would expect to pay for a Pay Per Click campaign.

The number of keyword research tools is growing and the only limits are your budget, most good Search Engine Optimisation (SEO) companies subscribe to 3 or 4 paid for services that can cost several hundred pounds a month, but as the research is important this is not a cost that should be scrimped on. >

Looking at the keywords and phrases that your competitors are ranked for is a good way of learning the phrases you need to consider and using some of the more advanced features of the paid software you can drill right down into this information to give you the competitive advantage you need.

Asking if it is best to spend more on Pay Per Click (PPC) or Search Engine Optimisation (SEO) is a little like asking if you would like cake or ice cream, it normally depends on the circumstances at the time.

Pay Per Click is a great way of getting an instant boost for your company, getting the traffic in through the doors when the site is new so that you can test to see how popular the products or services you are selling are going to be, using relatively mall amounts of just a few hundred pounds you will be able to gage if people are interested in what you are promoting.

Once you know they are interested you can begin your marketing in full force, increasing your Pay Per Click budget and bringing in SEO for the site, Search Engine Optimisation is a longer term strategy than the PPC, but it does have the advantage of continuing to run even when you have stopped paying for it, although if it is stopped prematurely in a competitive market you can see the good positions drop quickly.

You are a little limited with the terms you can promote for with PPC as budget is always a concern, but with SEO you can promote for as many phrases as you like and you will find you are being found for phrases you did not even know were of interest to your visitors.

Rather than using PPC or SEO you should be using a combination of the two so that they complement each other as you move your marketing efforts forward, testing new markets with the PPC and promoting your site into the profitable niches using SEO.