Content indexing problem

I am also optimizing the recent On the subject Istanbul and Antalya tours. Due to the organic nature of the content, Google does not index some of my content?
For better visibility of the content in the following pages, I put the content again, but it does not index well?
https://www.golbargtravel.com/tours/turkey/istanbul
https://www.golbargtravel.com/tours/turkey/antalya

Considering that I also post content on social media immediately
But it is indexed randomly
When I index the Google console again, I will not be able to index some content?

• This topic was modified 3 years ago by ???.
• This topic was modified 3 years ago by ???.

The page I need help with: [log in to see the link]