It's just a matter of time before people start liking your site. I guess the only real way you can increase the number is by providing interesting, useful content.

Did a quick Google search and I found 50 ways to get people to click the like button.

Here is the link:

50 Ways to Get More People to Like your Facebook Page | Facebook Tips and Tricks - FacebookFlow

You could buy fans for the page. You can evan get them targetted.

simply go to fiverr and buy some TARGETED fans, or have somebody follow TARGETED twitter users and promote your page to them by mentioning it in an automessage

if you want to target local peeps, set up an event or a local fair and offer people a free drink voucher in exchange for a facebook like..bam!

if you just want numbers of likes, try one of the folks on fiverr.com who will post anything on their wall for like 5000 followers to see. You should get some likes from that. Just check their reviews to see if people like their gig results.

Does the facebook "like" have huge effort for products on salespage? Or they are "liked" for free stuff only?

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most fiver gigs are unfortunately very low quality, and they only show "proofs" some faked screenshots.

an average gig on fiver gets on average 6 clicks on your page, that means that you paid $0.85 per click !!!

On the other hand, if you buy fans / likes from a reputable seller, super-cheap,
you will save days and days of frustrations:

You can get the best kind of fans,
human real guaranteed fans for which you pay only $0.03
- $0.07 / person when they are really worth it $136.38 per person
as you can read here:
How Much Is a Facebook Fan Really Worth?: Tech News and Analysis «

The fans they bring you will give you the following amazing benefits:

- ranking in the first page of searches of number 1 website in the
world: Facebook

- multiplication of your business value and image

- multiplication of the credibility of your business in front of
new clients and new partners

- helps you getting new clients and new partners many times more easily

- it saves you a lot of time and so much money

- think about it: would you rather do business with a company that has 4 fans
or with a company that has 53,479 fans ?

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there are some cheap fiverr gigs that can get you a lot of likes, thats the easiest way.

Well for one, the page title is going to be a big reason someone likes the page.

Take the following into consideration

1. Page Title

Think about it. Someones not going to "Like" a page that says "I Have Foot Odor" or anything that they don't want to share with their friends and family. The page title is everything.

2. Profile Photo

If your page doesn't have a good profile photo (the thumbnail) that can hurt conversions majorly. You have to get people to really connect to what you have to say and notice you on Facebook.

3. Status Updates

Come on. Facebook is all about status updates. If you aren't posting status updates regularly and don't have anything to share, who's going to like your stuff?

4. Audience

This one should be obvious. If you want to make a page on Facebook or a business in general, you have to have an audience. So do some research and make sure that there is actually and audience for what you have to talk about.

5. Spam

Everyone hates spam, except for SPAM (Spam) mmmm. But seriously, if you are spamming your fans with advertisements nonstop, they are more likely to block you. Don't advertise heavily to your fans and be real with them.

Try to connect to your audience with your status updates, make sure the title connects to them, the profile photo is noticeable, and you aren't spamming and you're golden

I think you're asking the wrong questions. Rather than asking how to get people to click the like button, you should be asking yourself...

who would like the content on this fan page
how many people would most likely like the content on this page
why would they like it
how often would they like receiving it
etc.

Figure out the who... then go find them.

BTW most people who will "like" your page will never return and will never see your updates in their newsfeeds. Just getting likes for the sake of likes is a lose-lose proposition. (Read up about EdgeRank).

Rashell

There's loads of free ways of building fans on Facebook, but it will take time.

here's an article that shares with you how to get more Facebook fans and retain existing fans. How to Get More Fans To Your Facebook Fan Page | Like This Fan Page

Research 'social proof'. People will very often only like your page if thousands of others have.

Targeted Facebook Ads will help

FB ads are the way to go. the key is try submitting 10 different ads at once and see which one sticks it will work for a week maybe a month then do it again 10 ads and keep ones that stick. rinse repeat. also never pay their suggested amount cut it by atleast half.

If you want real likes you need to give people a reason to like your page.

Provide good engaging content and people will like it to keep up to date.

Like gates work well if you have something people want like an ebook an offer or a video to reveal.

Could always go the sneaky route, and setup a clickjacker on your website!