
I'm managing a few smaller FB pages and there is a small trick I'm using all the time to get more likes for free. I'm sure large part of you knows and uses this, but for those who don't, here it goes :
Whatever you post on your page, it get's some likes from your page's fans. The more likes you get in the initial phase, the better the final reach ... this is clear.
But, when your FANs like something, people on their friends list might notice and like your stuff too ... nothing ground breaking about this, that's the viral effect we are all looking for. In many cases, you will get more likes on a post from people who are not Fans of your page yet, compared to those that are.
The same happens when you are boosting your posts for $$$, the likes you get are from non-fans from the most part.
And here is the trick : when you look at the list of people who liked your POST, you will see whether they already liked your page, and in case they didn't, you can invite them to do so - Just click the INVITE button next to their name. This is a standard Facebook feature, but many page admins just forget to use is from some reason.
In some cases, this method works extremely well and you will get plenty of new page likes, literally for free ... I do this every few days - I simply go over the posts, check who liked and invite everyone that's not a fan of the page yet.
Do not wait too long with the invitation, the users need to still remember that they liked your stuff, the "optin" rate is bigger that way.
I hope this small tip will help someone 
Great share Matuloo!
From what I can remember it is also possible to automate the process using the browser's console and a simple JS code... Can't find the code on my pc though 
Thanks man - this is great. Imacros can do the automation (or Zennoposter/Ubot/Selenium if you already have bots in there I guess, if not might be overkill.).
Any risk in doing this trick with 25k post likes?
Is there any automated solution for inviting every post like directly to like your page? *don't mind if i have to pay obv...
Seems like it is quite limited... https://www.facebook.com/business/he...54261678529329
Nice tip Matej!
There was a simple JS bookmarklet that you just pasted to browsers URL bar, but the last time I used it was like 3 years ago.
Since then FBs code changed a lot so even if I find it somewhere it will not work.
But I believe if we Google good enough we can find something.
Nice sharing. Thanks matuloo.
Hi thank you here is the script to invite all automatic 
var inputs = document.querySelectorAll('a._42ft._4jy0._4jy3._517h');for(var i=1; i<inputs.length;i++) {
inputs[i].click(); }
excellent tip!!
I'll try to do this, I hope get many likes as I want.