Yoast SEO plugins unable to put my page on search engines

Hi! i Recently Instal Yoast SEO plugins to my websites and create post free classified sites list -“https://www.adpostjob4u.com/free-classified-websites-list-without-registrations/”
And use the following

Focus keyword-“Classified websites”
Title- “Classified Websites free List Without Registration Free download
Descriptions”

and use a high Quality content then other simile post on search engines.
So i thing the post might reached in the top 10 positions in google but the SEO plugins not waking and search engines not displaying my page in search result