It may even diminish age-related memory decline and your brain's vulnerability to toxins during childhood, as well as conferring protection later in life. 3 Eggs and meat are among the best food sources of choline. 4. Walnuts
Contributed by Jason Alleger. The cost of Facebook ads depends on a few factors, but generally ranges from $.05 â $5 per click.Facebook increases the cost of ads based on (a) targeting, (b) bids and (c) engagement.The more targeted your ads are, the more expensive they become. If you were to target ads to all Facebook users (all 1.06 billion), then you would pay just pennies.ponsored Stories: 400 clicks to Facebook page â $200 ($.50 per click). Promoted Posts: 20,000 views â $100 ($5 per 1,000 views). It takes a lot of work to keep the cost-per-click down, as the advertiser needs to constantly be updating their ads to keep the cost low.
CPC (cost-per-click): If you use cost-per-click pricing, you only pay when someone clicks on your Facebook Ad. CPM (cost-per-mille): With cost-per-impression you pay when Facebook shows your ad 1000 times. (Impressions are the number of times your ad is shown to a user on Facebook). recent article from Search Engine Journal reported that the average CPC for retail advertisers in Q3 of 2013 was just $0.45 USD. Which is a 27% drop from the year before. In Q3 of 2012 the average CPC was $0.62 USD. Check out the graphs below to see how the average CPC changed from Q3 2013 â Q3 2013.