Yandex indexing blocked by server restrictions

[KangJL]

@Support1

On the free plan, websites are NOT indexed by search engines.
Yandex and Google receive a 403 Forbidden response instead of the actual page.

Did you read?

How to verify your website in Google Search Console

Google Search Console is a useful tool to help you learn about how your website is being crawled by Google and change settings as to how Google indexes your website. To view this information, you need to sign up to Google Search Console and add your website to it. Whether to use a URL-prefix property or Domain property Google Search Console has two ways to add a website: you can use a URL-prefix property or Domain property. The domain property is most powerful. However, in order to verify you…

@Support1

Users are never warned about this in advance.
People waste time configuring DNS, SSL, Cloudflare, and verification,
only to discover later that their site cannot appear in search results

This is not within free hosting control.
If what you are producing is a lousy website, why should Google promote your site?

@Support1

TXT records for site verification are unavailable on the free plan

Again, did you read?

Can I create DKIM records on free hosting

To reliably authorize a specific email provider to send emails on behalf of your domain, you should configure both SPF and DKIM records for your domain name. While SPF records can be configured through the SPF Records section, configuring DKIM records requires a different approach. No support for TXT DKIM records InfinityFree’s free hosting nameservers do not support setting DKIM records directly. Additionally, free hosting does not support custom TXT DNS records, making it impossible to set u…

Since you are using a custom domain, did you know you can do this?

A Full Guide To Cloudflare

Hello, I will show you how to easily set up Cloudflare, Edit Records, and Troubleshoot with images! PLEASE READ BEFORE STARTING!!! Cloudflare cannot be used on free subdomains from InfinityFree. You can use Cloudflare on Custom Domains (yoursite.com) and with Custom Sub-Domains (subdomain.yoursite.com). A video tutorial can be found at the end of this guide, should you get stuck. You must connect your domain to your InfinityFree account first. Read more here. Set-Up Cloudflare Go to Dash…

@Support1

InfinityFree does not warn users about this limitation in advance.

Most of the info can be found here

Documentation

Community Guides

Take your time to read before posting all these non-sensical ramblings