Do you think facebook is reducing too many traffic and usage of other useful sites. What is reason if yes?

[Manish]

[IrateSpecialist273]

People wast many time by using Facebook.

[siva shankar]

if we use for important friends updates it is ok for facebook but so many people using this site for fun because of some reasons below mentioned ways . . .

We’re continually optimizing newsfeed to ensure the most relevant experience for our users
One of the key factors in our optimization is engagement: the amount of clicks, likes, comments, shares etc. generated by a piece of content
While overall engagement should remain relatively consistent as a result of our most recent optimization, your organic reach may be impacted
The more engaging your content, the lower the impact this optimization should have on your reach going forward
Feed is optimized to show users the posts they are most likely to engage with, where engagement is defined as clicking, liking, commenting, or sharing the post – or in the case of offers, claiming the offer.
Posts that are more likely to be engaging tend to appear higher in feed. Some of the strongest factors that influence this are how engaging an individual post has been for other users who have seen it, and how engaged a user has historically been with other posts they’ve seen from that page. Feed also takes negative feedback into account, which is the number of people who have hidden a post or reported it as spam.
Finally, if a page has a piece of content that it feels will be very engaging e.g. A good offer, a great photo, an announcement, etc. then using paid media to “boost” that post to fans in newsfeed can be an effective tool to increase engagement with fans