I know that not 100% sure SEO work. However if I paid for SEOer and failed SEO to top of google result. Do you think I need to paid ?
i think he means to say he payed someone to get a seo job done but failed to get to the top of Google result. so now he"s wondering whether he should pay or not.
If the guy got you from #150 to #20 - there are results. If he got you from #200 to #180 - I see no reason to pay, at least at the moment... The improvements could be long-term ones.