How to quickly find microscope data in Baidu and google?

I believe that friends who are used to surfing the Internet, or who are engaged in purchasing, online sales and other related professions are very clear. Now in this information age, the information we want to know, or the products we want to buy, can be found online. Mainly, we can use a hand to tap the keyboard to display a lot of relevant information to us. However, I also believe that many friends will encounter the same problems when looking for information, that is, the information they are looking for is not found, and a large amount of irrelevant information appears in front of them. In response to this situation, today I would like to briefly talk about some of my experience in finding information. That is how to find out the keywords in your industry? Then I will use the microscope industry as an example to illustrate it.

1. Phenomenon description: Microscope is a pan-Keyword in this industry. Most people will habitually input the word microscope whether they buy a microscope or just want to know about the microscope. This is not a big deal for customers who buy microscope products, because the first page of Baidu and Google is definitely a priority for promotion advertising, and those advertisements are put on the market with microscopes. Customers who only want to find relevant microscope data are depressed. At least they have to find several pages and can't find the information they really want.

2, the problem: the root cause of this situation is that we are wrong when choosing keywords, or too broad.

3, the solution: two different customers to explain
A. Customers who buy microscopes: At this time, as a purchase, you are best to enter a regional microscope in Baidu or google, such as Guangzhou microscope, Guangdong microscope, or input microscope purchase, microscope sales, microscope price, etc. If you The classification of the microscope is clear. Knowing which functional microscope you are using, you can input words such as polarized light microscope, metallographic microscope, biological microscope, and stereo microscope, and you can add these words. These words are used in Guangzhou and Guangdong to sell and purchase these words.
I believe that choosing keywords in this way is much more accurate than the information you find by entering only the word microscope.

B. Customers who are looking for microscope knowledge: At this time, you can add the filetype:ppt or pdf xls to the Baidu or google input microscope optical principle, microscope structure, microscope usage method, microscope brand, etc. Doc and so on.
The information found in this way is relatively accurate, and there will not be all advertisements made by the merchants, all selling products.

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