You don’t need to be a SEO professional to post a free classified ad on Pin.tt. If you want to help your customers find your products and services faster, you simply need to create an ad by choosing a category for the product, adding your phone number and area. Alternatively, you can use an option of promoting your ad on top. The fee you are charged will depend on the category of the item you are offering. Pin.tt has a user-friendly interface and many categories of the products.