Welcome to the Q&A Forum

You're not competitive enough. For very difficult keywords, sometimes it takes whole teams of digital professionals (SEO people, Digital PR people, creatives and devs to execute design concept of 10x content, R&I dept) to secure such keywords. Trying to solo such a thing sounds like madness to me Your best bet is to be honest with yourself. Google the keyword and see what comes up in positions 1, 2 and 3. What do they have that you don't? For example if the keyword was "car insurance" you'd see sites like Money Supermarket, Go Compare and Confused.com at the top. If you were a single car insurance company, you might say "but my page looks so much nicer! It has better design and SEO!" - newsflash, Google isn't looking to rank the pages with the best SEO Sites like Money Supermarket and Confused.com are bound to rank at the top. By using them, a user can compare deals from hundreds or thousands of insurance companies and brokers. Sometimes the technology is the content, and no matter what words you write or what images you use you'll never ever beat it without significant investment If you're struggling away alone, you might have to rethink what keywords you are going for. In 2020 SEO isn't just about links and bits of writing. It's about coming up with a unique product that no one else has, which users would prefer to the current industry norms. If you can't do that, you can't win

Yet to finalize

Thank you for quick response. We are working on co-citation (and we get many natural links from highly authoritative domain), Further, we already stopped any kind of automated link building. I dont think so we were effected from other algos, Im saying this because whenever google launched new algo update, we didnt see any drop in traffic yet. We solved many technical issues, suggest new design, improve breadcrumbs, remove ambiguous java scripting, setting up tags, fix metas, fix content etc but wont find any positive change in organic results. I agreed to some extent, our old automated links done much damage to us but we finally recovered from manual penalty, had removed bad links and continuously monitored our link profiles. But Wont recover our rankings and traffic. And i will definitely try to follow your article Thanks Again.