It is obvious that you cannot track the work of SEO services but there are some advance ways you will come to know later in this article.
An advanced SEO company know how to provide results to their users like by increased traffic on the site and also by the increased visitors on the site.
Conversion rate is important
The very first sign of a working SEO service is that you will notice an increase in conversion rate. It can only be checked upon the site and over there you simply need to find out how much visitors have visited your site and stayed longer. Staying for a long time is necessary which shows that they loved the content and your website as well.
You will see a sudden change in the visitors section which means the SEO service is working absolutely fine without any issues at all. It will also result in increasing of the traffic right on the website and that is really a good sign. You can also contact SEO agency and demand for the results of their work.
Lesser bounce rate
Bounce rate means people simply visit your site without browsing anything and left. This rate should be as less as possible because that would mean that more and more people liked staying on your site. You can also make changes by yourself like using theme matching the content on your site.
Also if we talk about scroll depth then it should be higher which would indicate that people are scrolling to the depth of the site because they found it more interesting and useful. In this way you can keep track on the SEO services right online without facing any trouble at all.