HI
Site layout looks good. Here are a couple of problems I see
1) onlinevegas doesn’t exist anymore
2) online is misspelled in your title tag
3) I guessing that – Online Slots Machines Guide- is your keyword phrase – I would put that more on the page – in that exact order
4) you are not using your image alt tags – put your keyword phrase there eg – alit=”Online Slots Machines Guide”
hope that helps