my links disappear from google and bing???

hey every one i hope u having nice day.
i had a problem in the last 3 days every new post i add it ..... cant see in google or bing.
my traffic is going down now and really i dont know why.
i changed the keywords and discreption and chaged the template befor 4 days ...so i dont know if
this is the problem and just i need to wait few days ....or i have a problem .
Note: i was using this template befor and worked with no issue but i change befor 5 days to a new one and after 1 days i get back my old one because its better.

i hope you can help me on this...this is my blog:http://www.full-windows8.com/
it become today slow because some problems of the server not from mine..but it will be okey after 2 days.

 

the site appears in google ,how old is the site? new sites that have a low spr usually have a random bounce rate

 

my site 3 mouths old and i have PR-2..............and every thng was going normal.
i have more then 1000 visitor every day and i was getting 90% from google.
but now i didnt get this number and all my last post ccan apear in google.
im talking about just every post i made and post it in last 3 days.

 

May be there is something wrong with your coding in template.

I once faced such problem bcoz of making a small error in coding and my traffic went down really to 0.

 

ihope that i only have a problem..i will verify all template today and try to fix any problem ....thank you for your information

 

There must be a problem in your coding you must check Robots.txt file. it tells any bots that visit your website trying to index information what they should and shouldn't index. You must also check whether you website is obeying Googles Guidelines or not.

 

I also think there's a problem with your coding that is making google not like you.

 

thank you all of you for your help......
i changed a lot of codes inside my template and i deleted all broken links from google webmaster
and i changed the keywords and Description.
i changed the sitemap.

so i hope this will work i need to wait few days to see the result.

 

aftre doing all this changes ..i think i succesed.
now every thing back as befor..and my new post start indexed .