Hi,

Buying backlins from fiverr or any other gig selling services may harm in two ways.

1. It clearly violates Google terms of purchasing links. Google use complex algorithm to detect the link trading and can penalize with severely.

2. You deliberately increasing your link spam score. The links with high spam score are toxic and harm your ranking.One day or other, you will have to remove them.

So better to avoid them.

Hi,

I used to re check indexed pages via "North Cut Google Indexed Pages Checker", free tool. I fully endorsed seoman10 answer too.

Hi,

Can you share that particular Keyword or niche?

Thanks