You can choose a category for your link. The downside is that these sites will only house your links temporarily . These sites receive new links and when they have enough to fill a whole page after your link, it will be removed. If you plan on using FFA sites, it is best to resubmit often - daily, if possible. Consider submitting the URL of the FFA site with your link to a search engine, so that the new link is indexed.
FFA links are of poor quality .
Most engines use sophisticated formulas for evaluating links to your site, which focus on more than just the number. For an overview of factors that determine link popularity, click here . Most of them send confirmations while some go as far as spamming for a while after you submit. If this is a price you're willing to pay, go ahead and create a new e-mail box. This way, you can delete the contents every morning without having to sort through all the junk.