i want to ask some questions about seo,Niche 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) if the site is ranked at the first or second position with the main keyword , thats mean i will receive on average 15k-25k visits per month ?
3) i have heard that it's possible to rank without backlinks if it's low competition niche , it's true ?
4) also i have seen some gigs on fiver , seoclerks , and some packages 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 !