Hello My website ranking very good before google penguin update but these days after penguin update not come in google search, whats the issue? please help me.
right, for the meantime make a quality post for your site and double check the list of your keywords. Just minimal for the meantime your posts but a quality one.
Don't take tension, same thing also happened with me, just makes quality back links and always update your self with Google algorithms...
update your site with quality and fresh contents. do on page optimization for site.after penguin updates it often happened but if your site have quality links then it will be back in search engine with its previous position.
Don't create lots of backlinks from same anchor text. Target your site all keywords and work on all of them equally.
So just diversify your link building Strategy. Don’t stick on the same, just apply smart link building process..some companies provide Penguin friendly link building service, you can even contact them.
Don't use the Black hat seo technique. Always use the white hat seo technique. Use best quality and unique content, Use the anchor tag and images in to content of every pages.
Do proper on page optimization, post good quality content, build links from sites with related content. Hope this helps!