how to recover google ranking

I lost my google ranking.My website was 2nd page and during this time I use a panda bot for increasing CTR.I use 2-3 days and after that when I stop to use when I saw my ranking in not improving then with a 2-3 days later, my ranking is falling down and now my website is ranked in 10 th pages.

I did SEO analysis like backlink and I don't see any bad link as I build all link in my hand and all are quality link which are relevant linked. For backlink purpose I use handmade, original content.
Also check my onpages as well complete audit my content, there is no internal or external duplicate content as all of my contents are handmade and for content writing I use USA writer.

So far I did everything legally, except panda bot. Now I don't know how to recover my previous ranking. Is there any easy solution to regain my previous ranking.
Am I starting building again?

Maybe google dance? It happens sometimes,sites bounce from seconds site to 100+ position back and forward. When did you built the site? And when did you started building links to it?

Yes, could be google dance and site may recover without doing anything. If the rank drop happened very recently, just give it a week or so and see if it comes up. If not, you may want to try building some natural looking links.

Continue Doing Your Quality Links You Come On Top 1 Soon.

Could be a google dance, as others have mentioned. Keep building links to your site, and also power up your first tier links with some links of their own. Add more content as well. Keep the site active.

I don't know about the pandabot, but probably best you leave it alone for a bit.

How would you like to shove your keyword competitors around like a muscular bully on a beach? You will be automatically bouncing your competitors...

Click to expand...

The above quote was taken from Panda Bot's landing page. Maybe your site is a victim of negative SEO from someone using Panda Bot for unethical purposes.

More realistically, whatever the Panda bot did had an impact on your site. Give it 2 more weeks and then come back to seek help if your ranking doesn't improve.

Could be the Google dance; could be negative SEO. In either case, it's important to keep working on building quality links until your rankings settle down. Maybe consider not using Panda Bot in the future. I've never used it personally, but it looks like it might have affected your rankings.

Look for lost links as you may have lost important ones that were helping your rankings. It could also be google dance. You should maintain whatever you do.