Did you work on its search engine optimization (seo) at all? How competitive is the subject of your site? Indexing is not enough for google. You need to convince google that your site is traffic worthy by optimizing the specific pages and by creating links to the pages all over the internet in order for it to get free traffic from search engines. Good luck!

I am finding google isn't changing serps much even when big changes are done.

Hey mate, try do some backlinking for the keyword you want to rank. You can't rank for multiple keywords at one time. Focus in one instead!

I think if its' now you need to keep on stacking targeted good content to get more chunks of the internet. that way you'll get more traffic, don't just rely on google but bring tons of content on other options like audio, video, slide, pdf, etc.

Thanks for your responses, i tried all kind of optimization on page and off page, which includes, guest blogging, comments, forums, videos, social media etc... It appears only for one keyword but for others not yet.

Try finding some expired domains relevant to your niche and build private blogs linking to your domain.

Never link your private blogs and make sure each one is hosted on a different hosting provider with a unique C class ip. (Google what's C class ip it will help)

What is start doing SEO for $500?

Please check the Competition level of your keywords. if it was competitive then you will take lots of time to rank on this keywords and also check the DA & PA of Your Competitor. This will help you to understand the competition level of the keywords

My opinion is go for the low search Volume keywords with Low Competition level if your website is new in a search engine.

Thier are various tools paid/free to check your website backlinks. Do some analysis and you would defiantly come with a positive solution

Check content of your website, if it is unique and informative or not? You can create new pages according to services and target single keyword with synonyms. It will help you in improving rank of keyword.

Check your on-page optimization working properly!
Write some quality contents about your keyword and keep update your blog with unique contents.
Start to build the quality backlinks for your keyword from the authority sites which are relevant to your niche.
Also, get more social shares to bring an organic traffic to your blog.

3 Basic thing you need to keep in your mind when Ranking a page.
1: Check Your keyword, If It has too much competition then It will be better to chose other keyword.
2: Create better content
3: Build some authority backlinks

Hey, Try optimizing website content with keywords and H1 Tags.

First check your content. Your content is unique or not. If your content is not unique and copied from other site so it will definitely effect your ranking.

Find out the backlinks from your competitors site. There are lots of tools which help you to find out the backlinks. Approach those sites for your link.