bad linking on google

[stringks]

Hi there, I own a blog since one year and the problem is that I do not get enough visitors from search engines. Someway I think that I figured out the problem what it keeps me out of search engines, bad linking in google?
With bad linking I mean, that many things are linked in google that are not important like photos, and deleted articles. What can I do about this?
Will google delete them by itself when will se that's nothing there, or is my job that.
I didn't post anything about my website, I think that somebody will think that I did this post because of getting traffic from here, anyway if it's okay if someone ask I will post my link.