Guidelines for Submitting Content
Make sure the focus keyword appears in the SEO post title too.
Make sure the focus keyword appears in the SEO description too.
Include the focus keyword in the slug (permalink) of this post.
The first 10% of the content should contain the Focus Keyword preferably at the beginning.
It is recommended to make the focus keyword appear in the post content too.
Minimum Recommended Content length should be 1300 words.
It is recommended to add the focus keyword as part of one or more subheadings in the content.
It is recommended to add the focus keyword in the alt attribute of one or more images.
There is no ideal keyword density percentage, but it should not be too high. The most important thing is to keep the copy natural.
It helps visitors read more about a topic and prevents pogosticking.
PageRank Sculpting no longer works. Your posts should have a mix of nofollow and DoFollow links.
Add internal links in your content.
Short paragraphs are easier to read and more pleasing to the eye. Long paragraphs scare the visitor, and they might result to SERPs looking for better readable content.
Add a few images and/or videos to make your content appealing
If you are agree with the above points then mail (Email: firstname.lastname@example.org) me your topic with keywords and website, then i will suggest you topic and how many keywords you have to use in the content written by you. If you want free post then you have to follow the given criteria.