What is the difference/correlation between gbp/aud and aud/gbp

As the title says, I found out gbp/aud is a more volatile pair compared to the inverse. Say a signal appears on one pair, would you take the inverse also? Since they are both similar.

Any bright minds care to elaborate or explain why brokers offer these pairs?

I'm not claiming to be a bright mind but anyone trading forex for any length of time would know there's only GA & not AG so how can there be a correlation between something that doesn't exist?

Hahaa I get you but my broker exness is offering the pair aud/gbp so that really got me thinking for a long time.

meh, ignore the question. I was just curious if others have it on their platform.

spmetimes my signal pops up on two pairs at the same time so it really bothers me.

There's no difference - you are trading the changes in relative value between the aussie dollar and the pound, it doesn't matter which one gets quoted first. Price action, technicals and fundamentals are all exactly the same, the chart is just flipped.

If you don't want to trade aud/gbp my advice would be to hold a mirror above your monitor, look at the chart through the mirror and now you have gbp/aud