Why Google Is Changing Our Title Tags & How to stop it?

[maxi0218]

Hi fellow Moz SEOs,

Looking for your urgent help. We are working with an auditing firm in Singapore. Recently, we did changes in their on-page SEO to rank one of their keyword "accounting services singapore." We set an optimised title & meta description.

The title was approved by our clients. 2 days ago they checked their website status on Google SERP and noticed the home page title & meta description were not the same.

Next moment, they notified us about this issue. The title & meta description looks fine when I checked the source code. So, why Google use different title & meta description?

Title approved by client: Accounting & Audit Services Provider Firm in Singapore | Helmi Talib
Google set our title: Helmi Talib: Accounting & Audit Services Provider Firm in Singapore

Every day, they are chasing me to update Google's title with their approved title. Also, asking me "Why did this happen?", "Why didn't set their recommended title?"

Is there any way to set our approved titles? Please, help me to find the solution. ASAP

Thanks in advance!

[Staunton_Rook]

from my experience it's because it's not describing the page accurately enough, so it replaces it