Most of for profit firms based on the internet will need a SEO expert to continually monitor and revise the sites that they currently have. Search engine optimization is one way to marketing the site and expose it Internet users and to help it rank higher in search engine results. So to stay competitive webmasters, businesses and other organizations will need the services of a SEO expert even if they are happy with current rankings.
That presents a question. Spend huge amounts of time learning SEO and then applying it to your site or spend more money having a SEO company do the work for you. First thing to realize is SEO is a long-term commitment. You can not just send a few hours expecting to reach the top of the SERPs (search engine result pages) and expect to stay there. Finding a reputable company to help you will mean the difference between success and just throwing your money out the door.
First, be sure that you know what you are looking for when you go SEO shopping. Sachin Jain provides a good overview of the SEO process on his site. Whether you plan on doing the SEO yourself or have it outsourced, this is a good place to start reading to get you ready.
Next, do you want to out source to SEO companies in other countries. This takes a little thought. I do a considerable amount of offshore out sourcing. The key advantage is price; you can often get highly experienced, well trained companies at a fraction of the price. One of the things I look for in a potential company is their willingness to share information. From this I can see if the company (or single SEO consultant) has good communication skills and will be doing work that I feel comfortable with. As I went through the information on Mr. Jains site, I found that he communicated the basic arts of SEO well, and I felt comfortable with the key points he made.
One other point of interest I found is Mr Jain is offering free services to Non-Profit organizations. It is nice to see organization willing to give back to the community. Even the internet community.