Only a Few Pages Indexed by Google Despite Sitemap Listing All Pages

[gatewayabroadjp]

Hi everyone,

I have a website: gatewayabroadeducations-com with approximately 280 total pages, including many blog posts. All of these pages are included in the sitemap, which I’ve submitted through Google Search Console.

However, when I check using site:gatewayabroadeducations-com in Google, I can only see around 29 pages indexed. The rest—including most of the blog posts—aren’t showing up in the search results.

Here’s what I’ve already checked:

• All pages are listed in the sitemap
• No pages are blocked by robots.txt
• Pages return a 200 OK status
• Canonical tags appear correct
• No manual actions or penalties in Search Console

I’m not sure what’s causing this issue. Could it be related to:

• Content quality or duplication?
• Poor internal linking?
• Crawl budget limitations?
• Something else?

I’d appreciate any insights or suggestions to help identify and resolve the indexing issue.

Thanks!