Filter by Classification (e.g., serif or sans serif), Properties (e.g., x-height, width, or weight), or Language. You can also choose between two recommended categories: headings and paragraphs; these fonts are hand-picked by Typekit’s staff. And you can combine these filters any way you like: for example, you can narrow your results down to sans serif fonts, recommended for headings, with a narrow width, and low contrast that support English and Spanish.
The collection of Japanese fonts has slightly different filtering parameters, to enable filtering for kana-only fonts, or style classifications like Mincho, Gothic, Maru Gothic, and Brush. Again, any number of filters can be combined for a more refined search.
A kit lets you configure the fonts that Typekit will apply to your website. Give the kit a name, and enter the domain(s) for your website. (You can add up to ten domains per kit, including subdomains and development domains.)
To add more fonts to your kit, click the “Web use: add to kit” button and choose the kit name from the “add to an existing kit” menu.
Now you have a few choices you need to make for each family in your kit.
Choose the appropriate character set for your website. Japanese fonts must be served with dynamic subsetting, while other fonts have language-based subsetting options. Click "Which should I choose?" for guidance, and read the Language Support & Subsetting help page for more information on the different options.
Keep an eye on the total kit size; too many fonts can slow down page loading. When your kit size exceeds 400K, you’ll get a warning to reduce the size to improve performance.
Next, add selectors to each font. You can either add selectors in the kit editor or assign the font family names in your own stylesheet.
Finally, publish your kit. Within a few minutes, the fonts you selected will appear on your site. Remember to republish your kit each time you make changes.