Keyword Density :- Actually that’s the topic which can be seen in every

Keyword Density :- Actually that’s the topic which can be seen in every ” SEO Related ” articles or tips by various bloggers . But that’s not the formula you can use to rank high . However its must and without it On Page SEO is incomplete .Keyword density should not be more then 2-3% .
My Suggestion :- Everyone keep saying that one shouldn’t do keyword stuffing. But In my opinion if you are writing long articles which have more then 700 words in it then you can do keyword stuffing something above then average . If you are writing 1000 Words article then your keyword density must be 5-6% . I have tried it and it worked well .
H1 Heading :- Heading tags are much important for On Page SEO and H1 has more weight then other heading tags like H2 to H6 . Proper use of heading tags is must . H1 tag must not appear more then 1 time on your article pages . Also you should bind your keywords in H1 heading line .