Well,I am confused about keyword density now a days.Will you suggest me whats the exact density of keyword regarding seo? Generally i use 1%density for my article.
any number will be the wrong answer... just use the relevant keywords when you need as you write for humans.
I suggest writing out your posts as you naturally would, then go back through and see where you can fit in your keywords as naturally as possible. I shoot for two per paragraph, but that may or may not happen.
Keyword density between 3 and 5 % is considered effective but it is dependable on many factors. Generally, don't go over 5%, and don't let keyword density rule your writing. If your page has a very low keyword density, but it's well written and clear, you'll get as many readers as you would with a more SEO focused articles.
If you can shoot for a 3% keyword density, then you're in good shape. 1% is on the low side and 5% is considered (by many) to be keyword stuffing. Good luck dude.
It is no longer an era of keyword stuffing, but quality of the content. Write how you would want to read.