I need about 5 quality guest posts with relevant dofollow backlinks on sites with DA over 40.
My niche is drug testing. It is widely used in companies for testing employees and in sports. So, acceptable niches for guest posting are: health, marijuana, jobs, business, laws, sport.
Please, do not write cover letter for me with your SEO services. I don't need onpage and offpage SEO. Just send me your list of high quality sites with prices, if you really can do this.