Hello,
Thank you for contacting Rank Math support, and sorry for any inconvenience that might have been caused due to that.
Can you please share the affected URL with us so we can further check it on our end?
I checked some of the pages of your site and they don’t include the sitename in the title tag anymore. Please clear your website cache and allow Google to recrawl your site.
Also, please note that it is a pretty common thing with Google these days. It happens with 70% of the results that even if everything’s fine, Google decides to show a different meta title/description or no description at all for your search keyword, there is nothing you can do as Google sometimes ignores the custom meta info altogether and show something from the page’s content that matches the search intent better.
You can refer to this guide for more information:
https://rankmath.com/kb/different-meta-title-and-description/
Looking forward to helping you.
Hello,
Thank you for sharing the affected URL for us to check the issue.
Upon inspecting the title tag is showing the correct information already as you can see in my screenshot below:

In this case, you may need to make sure that your SEO title is optimized to your desired keyword so Google will use it on the SERP as explained in my previous reply.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
my title is optimized then why it shows site name at the end of title in SERP
site:https://multiapkclub.com/roblox-mod-apk/
Hello,
That’s completely normal for Google to include your brand name in the title’s automatically – even if you deliberately leave them out from your titles.
Here’s an article mentioning that as well.
https://seo-gold.com/marcus-lemonis-website-seo-review/google-automatically-adds-brand-name-to-titles/
And a link to Google’s forums with replies from Experts saying that it is like that on purpose:
https://support.google.com/webmasters/thread/5328043?hl=en&msgid=5328043
If you wish to know Google’s guidelines on writing Good titles, here are the guidelines straight from the horse’s mouth:
https://support.google.com/webmasters/answer/35624?hl=en
With that said, it largely depends on keyword intent too. For some keyword searches, your custom title might appear while for others – Google might append your brand name to the title and there is nothing you can do to force them to do otherwise. That is regardless of what SEO plugin you use.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.