There are lots of search engine in google for indexing fast website to improve ranking so No1 search engine is google where you can submit and site will be index.
Submit Site in Google – –
2 – Submit Site in Bing
There are also some other sites when you submit your site in below site then your site will be submitted in some sites same time look behind sites…
Note = If you are searching submit site in all search engine then check our above sites and use it.