(Google ranks websites based on the number of other websites that link back to them — manufacturing “backlinks” is a way to boost credibility and visibility). Calculating the price of an effort like this is difficult. But with a reasonable price per backlink at about $500, it wouldn’t be unrealistic to estimate total spend on promoting the Amazon Post at north of $4.5 million dollars — that’s before factoring in fees paid to an agency providing these services.
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