Pricing page initial text

Hi Indie Hackers,
This is not a cute way of getting people to visit/click my website but I'm honestly seeking some feedback or opinions on a SEO topic.

So, we're in the business of Global IoT cellular connectivity. Launched the website and service in May. Finally we've managed to get Google to index us with the term "iot sim pricing" which is great. We're on position 79 on google / page 8. 14 impressions and 0 clicks.

Two questions.

1. What does one have to do to increase the ranking on the results to get closer to the front page?

2. Currently the pricing page initial sentences has descriptive text like "Here you can get some idea of our pricing...". Should we just change that to be more straight forward like $5/GB on Cellular Data so that people will click more on the link?

Here's the page in question:
https://www.simplexwireless.com/site/pricing-iot-connectivity-esim-global

Thanks in advance!

/Jan