Home Link and Deep-Linking

I am new to this forum. I'm curious to know more about Home-Link and deep linking. What is the best, right? I focus on technology? I focus my keyword phrases in my house back at times. I did it because I thought it might help me improve my back. I thought it would increase my page rank and SERPS. But what really happened. Nothing worked to my advantage. Well, what I would do. Anyone can share some information on the website link, and deep linking? I’d like to hear from you. Thank you everyone. Have a wonderful day.

They focus my keyword phrases in their house back at times. They did it as they thought it might help them improve them back. They thought it would increase them page rank and SERPS.