Need to help for my website keyword ranking improvement
 

I am doing SEO process to my client website over 2 months.That website contains 25 keywords but all the keyword was global competitions.Now only two keywords were ranked.But other keywords are till not rank.
I mentioned that some keywords below

Router Troubleshooting Online
Computer Tuneup Online
Geek Online
Email Help Online
Data Backup Help

I implemented the effective OFF page and also perfect ON page optimization.But still not getting the good result to my website.Is there any problem in my website or keyword analyzing?

check your competitiors backlink via ahrefs (i think you are doing business so buy their premium plans)
and make powerful backlink than them

Were you able to analyze your competitors site before you fully launched your site?
Analyze where do they get backlinks and why they rank for that certain keyword and then compare it to your site. Hope it helps.

Do check Keywords competition, build backlink from relevant High PR with DA.

Mention these keyword to website up to 3 times and also you should have to use for meta title and description.

But nowadays most of backlink tool only providing the list of backlinks which is placed in footer links.not providing the exact backlinks which is done by link building methods.

lol i place backlinks in footer but still a hrefs counts ,if you dont know plz dont ad coment to increase post

First the keywords need to be proper and should follow the guidelines of search engine
Secondly the content in the website
Third, building the links to your website.
Then the SMO is used to improve the traffic to your website.