I lost my ranking

Just keep doing your best, this is completely normal and there is not a lot you can do about it.

 

This is just the "Google dance" you're experiencing, as others have explained, and is not something to be too concerned about unless it's a long term effect.

 

Thanks you all for the answers , my site is back to page 1 again .

 

the other competitors are also doing some SEO work so you keep doing it subbmition it will make urs site to come easly up

 

Same problem here!!

yesterday morning first page first result. Today no where in Google Search!!

Really funny

 

Hello
It's happened some time your competitor are doing good seo work that time so it also possible so u need to do some work regularly so u can set your position in same place.

 

Possibly reason for that you may not working same frequency in SEO work as it was previous.

 

The same happened on my sites too.

 

Don't worry.... My experience was worst. From PR4 I dropped to PR0. It's terrible isn't it?

 

u need to develop ongoing links for that keywords.

 

The same happened on my sites too, And I'm looking for back link... Go on

 

Yeah. Its all becoz your competitors hard work. So you need to get more quality and relevant back links to get your top position again.

 

That was good piece of information, you can somewhat judge the mood of google with google webmasters account