Show Testimonials
You need to collect testimonies of people using your product and those who got the product through you. Have as many slides of these testimonies as possible because they will be proof of your integrity and also proof about the quality of your product.
You can use Boast.io to collect the testimonies and you can even give your customers gifts for sharing their testimonies.
Give a Bonus for Staying Till the End of the Webinar
Offer something of value that will be given to those who will reach the end of the seminar. This will encourage a number of them to listen on especially if what you are saying to them will add value to them.
Follow Up Using Email Sequence
You can use email sequence to follow up on your attendees after the seminar. A little token gift will be in order, as your sign of appreciating their presence at your webinar and even reaching the end.
You can share with them more evidence about the successes of your product and also remind them of your limited time offer. Add the link to your landing page where they will see your call to action.
Conclusion
Webinars are a great way of marketing your business and it often leads to high conversions. You can make your webinars at your convenience, edit them, and set them to be viewed by your audience at an appointed time. It will still look like it is going on live. So, go ahead, try it and enjoy a boost in your sales.