Indexing depends on
-The quality of your article or more likely uniqueness. The more unique the better chances you have to be indexed.
-The domain on which the article is part of. It takes longer for google to index articles that are on domains that has a lot of new articles daily.
-Both can be amended with enough backlinks though. Except if a domain is deindexed.
Indexing can take place anywhere from the publishing of the article to months. SER generated links with indexing service generally get indexed between 2-4 weeks if ever.
Checking index is as simple as searching in google for:
info:domain.com
or
site:domain.com
You can do the same with URLs but don't expect consistent results nowadays. You can get rough ideas that should be good enough.
If this is a private site you don't always need to use indexing service. My PBN posts get indexed naturally. Well, I build links to it with SER so it's not that natural but not sending them to an indexer service.
Indexing largely depends on the quality of your content and the domain it is placed. (You can't index pages on de-indexed domains.)
If you are in an English language niche and you are trying to index bad spun content on low authority sites GSA SEO indexer will be a disappointment for you. You need much more than a $20 one off payment tool for that unfortunately.
If you use advanced operators like Info: and site: then make sure you have a reliable proxy. Even then your results will be off by at least 5-10 percent but that's acceptable.
Comments
What do you think? Sven
http://prntscr.com/sgrfvs