747d360d_ut_Getting_Penalized_by_Google__Donate_money
There are many ways to support charities but giving them money is the most direct one. There are thousands of them, so you surely will find dozens of causes you would like to support. The charity will probably link to you and if you do a little more, announce it big time, people will love you for it and link to you [Donate money] 
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20 Ways to Get Legit Paid Links Without Getting Penalized by Google
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