Earning with short url in Islam

ham may say bht say dost short url say earning kar rahay hn, such like adf.ly tinyurl etc.
ya kam to sharai lihaz sa bilkol jaiz ha k ham short url sa dosry ki product ki advertisment kar rahy han but problem is this one k ham advertisment kis chiz ki kar rahy han?
yahan 1 bat samajhna zaruri ha jasy naik kam ki advertisment naiki asy e gunah ki advertisment gunah ha...
ham jab url short url ma convert karty ha to 1 ad

99 Names

99 Names of Allah

99 Names of Hazrat Mohammad (Salallaho Alihi Wasalam)