What is the best keyword research technique in SEO?

[samratcoolers]

There are lot of method increase keyword ranking of website.

Content posting
Bookmarking submission
Images sharing
Video sharing
Info-graphics submission
Question answering
PPT sharing
PDF submission
Classified submission
Local business Listing
Yahoo answering

[bigbenunited]

Make a list of broad topics relevant to your topic
Find related search terms
Analyze the strength of your keywords
Determine how you rank in your industry
Verify search intent

[Louisthakur]

Make a list of broad topics relevant to your topic.
Expand each topic with a list of phrases you think your customers use.
Find related search terms.
Analyze the strength of your keywords.
Determine how you rank in your industry.
Verify search intent.

[bigbenunited]

Best Keyword Research Tools are

Google Keyword Planner
Answer The Public
KWFinder
Ahrefs

[sukhsaroj]

Bulk keyword research
Competitor keyword research
Crowdsourcing keywords
Long-tail keyword research
Keyword ideas from SERPs
Trending keywords

[RB Immigration]

Most SEOs will agree that the most accurate keyword tool is a keyword tool for pay-per-click called Google Keyword Planner. People believe Google Keyword Planner is the most accurate because the data comes directly from Google, the largest search engine in the world.

[gajretreat]

Keyword research methods

Bulk keyword research
Competitor keyword research
Crowdsourcing keywords
Long-tail keyword research
Keyword ideas from SERPs
Trending keywords