The Internet changes continually. If you have been online for years and have not updated your website you may be considering refreshing your website. SEO (search engine optimization) will certainly need reviewing as this changes more than 500 times in a single year. Depending on when your original website was developed some of the code may no longer be W3 compliant and have browser compliant issues. The good news is there are new elements available to handle your website's content and strengthen your organic presence.