Blog posts not showing up on google

Hi All,

Google Console has said it has submitted and index 43 posts/pages.

But when I type into the google search box, site:xxx.com only seven or so posts/pages show up. (FYI, I put the name of my site in xxx).

What gives?

But, then, I typed into google a title of one of my blog posts and my site name and the posts comes up. But it doesn't show up under site:xxx.com.

Hope you guys know what I'm talking about here.

Cheers