How do you collect keywords for contextual advertising?

Question

contextual advertising

Need an online service to collect keywords for contextual advertising. What can you advise?

Answer 1

Here are special services that will pull out all the keywords for which competitors are advertised:
www.spywords.ru
advse.ru

Answer 2

I advise you to subscribe or add to favorites devaka.ru there you will find a lot of interesting things.
And from services:
- https://serps.com/tools/keywords
- www.keywordeye.com
- keywordtool.io

Answer 3

For many, this is a trade secret! :)
look for the search, there is only one normal option

Answer 4

Key Collector

Answer 5

You can collect keys through generator.atrends.ru
To expand the semantic core in your advertising campaign, use the keywords of competitors.
How to do it?
To search for keywords in other advertising campaigns, use the selection of advertising campaigns and use common sense. All domains where the keyword was encountered at least once in the advertising campaign are shown here. Select the appropriate domain and click - Select.