Should I convert my inline css to external?

Question

I was told my site would be cleaner and easier for google to find if I changed my css styles to external.  All my pages are a little different, so I was also told I would have to do it for every page.  What is the best way to do this?  I knew very little about css when I created the site, sorry.
Do I select everything from <style to style> right click and select  Convert inline CSS to rule.  That option is greyed out.  Do I select new rule?
The site is www.macrophotographer.net  I am a not a professional web designer so go easy on me.

Answer 1

I have had a look at source code for your home page, your styles are embedded in two groups between your pages head tags, so it will be easy to externalise the css.  In code view if you put your cursor in one of the styles you wish to move and then click on the 'Move or convert css' button or go to format > css styles > move css rules ... you can move the styles one by one into an external stylesheet.
The other and what I think will be the quicker way for you will be to open your webpage then go to File > New > Blank Page > CSS > Create, this will create a new empty stylesheet already with the encoding set.  With this still open switch tabs back to your webpage and select all the code between the <style type="text/css"> and </style> cut it and then switch tabs back to the stylesheet and paste. Save the stylesheet, then switch tabs back to your webpage, in code view you need to enter the following line before the  </head> tag
<link href="/nameofstylesheet.css" rel="stylesheet" type="text/css" />
Richard