I can not understand all the same how to collect the semantic core. Somewhere on the Internet I read that there should be as many key requests as possible. For example, I collected 2000 requests, and I have only 20 pages on my site. If I scatter all requests through the pages, I get an average of 100 keywords per page. Doesn't the search engine consider it spam, and it won't be very readable. Maybe some requests should be discarded? Just for the sake of example, took the query " summer men's shoes " collected similar,
-year men's shoes to buy
year-old men's shoes cheap
summer men's shoes 2016
summer men's shoes italy
years old men's shoes Russia
year old men's shoes peter
year old men's shoes new 2016
summer men's shoes retro
-year men's shoes buy in Moscow
summer men's shoes in Moscow
summer men's shoes Moscow
summer men's shoes sale
Italian summer men's shoes
For example, I want to promote a specific page dedicated to summer men's shoes, for this page I collected a semantic core. And what, I have all 13 keywords (although I can write even more) with 13 repetitions of “summer men's shoes” throw one page? In my opinion it will be hard perespam Or maybe I do not quite correctly collect the semantic core?