Web Fonts & SEO

Hi,

I have built a website for a good mate of mine, www.ruddlands.info, but i would to use non standard web fonts,

i understand about grouping them that is not an issue, but this would affects the SEO of the site, There for is the any way to include the whole text in the group under the ALT tag in the HTML,

As when using web properties, it will only let me type a few words,

as any one got any ideas about embedding the fonts in to the website with out it messing with the SEO,

Many thanks in advance,

Edward,


P.S. im using xara designer pro 7