hello people , first maybe it's not the perfect place for the thread and second sorry for my english ... i want to ask some question about seo and link building , please answer them one by one . 1)i have find a niche with this criterias : . 15k-25k search volum (adwords keyword planner) with the main keyword . 0.4$ cpc with the main keyword . just 600 000 searchs on google with the main keyword . not autority sites at the first page on google . can i call this a low competition niche and it will be easy to rank at the first position ? 2) also i have seen some gigs on fiver , seoclerks , and some packages here about seo and link building , how does it work , it's really work ? i mean after set up the site ( choosing theme , installing pluging ,writing content ...), i have just to buy these gigs , services or packages ( or what you want ...) , stay away , and waiting my site being at the first position ( assuming a low competitionn niche ) , thats it ? thank u !