Link Aggregation for internet bandwidth

Hi Everyone, I have been put in charge of setting up the network for a small design studio I work for.

We have just setup a Synology NAS going into a TP-Link TL-SG1016DE switch using link aggregation. We are then individually hardwired into the switch. Our internet connection comes through ethernet from the router into the switch and then distributed.

Would we benefit from using 2 ethernet connections from the router to the switch with Link Aggregation? Would this create a 'larger' bandwidth?

I am not expecting faster internet but maybe more consistency of our speed when we have 6 computers all trying to use the internet.

After spending a lot of time Googling I have come to the conclusion that either I am searching the wrong thing or it just isn't possible.

Thanks