Landing Pages Required for Start up

I am looking for help with launching a CV Writing Service - I am looking for 2-3 Landing Pages that are built for conversion.

I am not looking for a 4-5 page website that looks pretty, I am looking for something basic that tells people how we can help them and will convert when people arrive from an advert campaign.

Me and my colleague have 40 years of Recruitment experience and looking to branch out into helping people who are struggling for interviews by launching a CV service. CV writing, advice and interview advice.

I am looking for Landing Pages/Website that is purely built to convert social media and google adverts into paying customers.

We are looking to target 2-3 specific niches, the message will roughly be the same and we have some content (although happy to take advice on that, based on what will help conversion). We believe this would be best done through a few landing pages that are targeted, rather than one site that is trying to be everything to everyone, again happy to take advice and direction.

I am not overly technical, however, I have been involved in the past with Marketing and Web Design companies for other businesses I own and have ended up with beautiful sites that don't make a great deal of money - I want to be 100% clear, this is about pages that convert.

I am completely open to idea's, suggestions and advice from experts on the best way to achieve my goals, in terms of what kind of site/pages we need, etc.

This is a start up and as such we have a limited budget, this is a test phase of the business, should it work as we expect, then we would be looking to partner up with someone in a longer term relationship as we grow this significantly and fast - as we target different niches, job markets, different demographics of job seekers plus more that we ultimately want to bolt on to this business.

When bidding for this, please let me know similar works that you have done - ideally looking for someone who has previously built pages that convert in a B2C environment and understands what will perform on the various online advertising platforms.

This is an example of another company in this space that is doing it well

https://www.myperfectcv.co.uk/lp/mprukzlp01.aspx?utm_source=google&utm_medium=sem&utm_campaign=286013215&utm_term=sales%20representative%20resume&network=g&device=c&adposition=&adgroupid=55503801793&placement=&gclid=Cj0KCQjw1ouKBhC5ARIsAHXNMI-0lmdifZLXIKbz3ANZXZ9LHCYhdzw8LZI4ZnqPr_DWfG5P0YHiZL4aAkfZEALw_wcB