Posting an article on thematic sites

There is an article on the topic of job search on the Internet. This article should be placed on thematic sites - i.e. on online earnings websites. The article should be placed in its original form without adjustments and amendments, with the preservation of links to sites (4 links to different sites). The article is placed only after approval of each site.
Payment for an electronic webmoney or Yandex wallet.
I am interested in the cost of placement at the rate of 1 site and I would like to presumably place an article on at least 50 sites.