Smart Photo ADs is a photo based classified AD system. Main features include: Keyword Advisory System, Post ADs by the week OR month, Configure for FREE or FEE based ADs, Can have multiple FEE levels, Can auto send E-mail Invoice, Times AD renewable can be limited, ADs can be edited by original owner, Auto-purge ADs on expiration date, Auto-send e-mail notice of upcoming AD expiration and more.