Complex sentence: In the same year, He started Harei At, the first dating site for orthodox Jewish marriage-minded singles Following it's success, he started another Jewish dating site called "Jedding" for Jews of all walks.
Split into simpler sentences: In the same year, he started Harei At, the first dating site for orthodox Jewish marriage-minded singles. Following its success, he started another Jewish dating site called Jedding for Jews of all walks.