you contextual backlinks from all the sites

Hello Dear,

I Have Some High Authority And High PR Sites For Guest Post...
All My Blog Google Index and Seo Friendly.

my Blogs allow Max. 2 Dofollow Links In Each Article With 1-2 Authority Links (wiki,about.com)
allow Only Theme Niche article ( Home, Improvement, P{roparty,Real Estate, Cleaning, Design, Decor)
Article Must be more then 400 Words Unique and Informative.

Thanks

Limitations - What the blogger will and will not write about.
My blogs Home Related So Accepted Only Niche Related Articles.