Olx is a classifieds board: you post an ad and include your website URL.
Directories with a public submission form
These sites take a URL through a form rather than a public profile or a guest article.
1010 destinations
Olx is a classifieds board: you post an ad and include your website URL.
Olx is a classifieds board: you post an ad and include your website URL.
Oodle is a classifieds board: you post an ad and include your website URL.
Opendi is a public directory that still takes your website URL.
Pennysaverusa is a classifieds board: you post an ad and include your website URL.
Pistonheads is a classifieds board: you post an ad and include your website URL.
Point2homes is a classifieds board: you post an ad and include your website URL.
Poshmark is a classifieds board: you post an ad and include your website URL.
Preloved is a classifieds board: you post an ad and include your website URL.
Property24 is a classifieds board: you post an ad and include your website URL.
Propertyfinder is a classifieds board: you post an ad and include your website URL.
Propertyshark is a classifieds board: you post an ad and include your website URL.
Quikr is a classifieds board: you post an ad and include your website URL.
Rated People is a classifieds board: you post an ad and include your website URL.
Realestate is a classifieds board: you post an ad and include your website URL.
Realtor is a classifieds board: you post an ad and include your website URL.
Realtor is a classifieds board: you post an ad and include your website URL.
Recycler is a classifieds board: you post an ad and include your website URL.
Redfin is a classifieds board: you post an ad and include your website URL.
Reed is a classifieds board: you post an ad and include your website URL.
Rent is a classifieds board: you post an ad and include your website URL.
Rightmove is a classifieds board: you post an ad and include your website URL.
Seek is a classifieds board: you post an ad and include your website URL.
When a submission form is the right door
A form is the usual path for product directories: you send a URL, a short description, and often a logo. Approval is not automatic, and the link can be dofollow or nofollow.