Google Search Console is the best tool for SEO which i always would prefer. This will easily index your website.
My suggestion would be always Ahrefs. This one is the best SEO tool of all other tools.
These are the excellent tools for SEO.
Ahrefs
Google Search Console
SEMRush
KWFinder
Moz
Ubersuggest
There are many SEO tools out there.
Ahrefs
Serpstat
Seobility
Long Tail Pro
SEM Rush[/align]
These are the excellent tools for SEO.
Ahrefs
Google Search Console
SEMRush
KWFinder
Ubersuggest
Ahrefs: SEO Keyword Tool.
Google Search Console: Top Google SEO Tool.
SEMRush: Marketing SEO Tools.
KWFinder: SEO Keyword Tool.
MOZ: SEO Software.
Yoast SEO: Best free SEO tool.
Answer The Public: Free SEO Tools.
SpyFu: Free SEO Tools.
Google Keyword Planner.
SEMrush.
Longtail PRO.
Screaming Frog.
DeepCrawl.
Woorank:
Ahrefs.
Open Site Explorer
As far as my experience goes, Ahrefs and KW finder are much better especially when used in combination. You cannot go wrong with these but I can't say the same about pageoutil.