How to Find Adsense Keywords For Free

1. Find the best keywords for your product or service by creating a niche in the market. Then use the specific keywords that relate to your topic for marketing purposes. Your niche will automatically generate specific AdSense keywords because the keywords will naturally be the most common words used on your site.
2. Create more than one site in your niche and use keywords for each site. Then link your sites together. You will have more keywords if you have more sites.

3. Write blogs in your topic area and use keywords to bring in readers. Then link the blogs to your other sites. You have now created unique content and generated your own free keywords by knowing your topic well and expanding on it. Your knowledge of the topic will help you know the right keywords to use.
4. Use a keyword search tool to find out if the keywords you picked are popular. A tool like Overture can help you determine how many people are searching for your words. You can also use the tool to find out if there is a better variant of the word available.
5. Find your target market and interview potential customers. Ask them what words they associate with your product and which words they use when searching the Internet. Make a list of keywords from the information they give you.