如何估计关键字优化的难度？

首先，根据关键字是否携带诸如区域或类别的限制词来判断关键字，如果存在诸如区域和类别的限制，则竞争通常要小得多。例如，关键字网站建设，竞争难度非常大，如果我们添加地理限制，例如某些区域网站建设，那么竞争就不那么困难了。另一个例子是手机的关键词，竞争的难度无疑是非常大的，如果我们添加类别限制。第二，在搜索结果中显示的网站主页的数量，以确定搜索关键字，如果搜索结果一般有网站主页和网站内页。如果显示的网站主页更多，并且网站页面的价格更低，则该关键字的竞争肯定非常大，并且自然难以优化。因为主页通常是权重最高的页面网站，如果搜索结果中有很多主页，则意味着竞争中涉及很多主页，难以想象。三，判断参与搜索引擎竞标的网站的数量为某个关键字，如果参与搜索引擎竞价排名网站比手机软件开发

More, then this keyword is generally more difficult to optimize. Because only the keywords with high optimization difficulty will be ranked by the bidding. Otherwise, if the optimization is difficult, these 网站 may have optimized the keyword through natural ranking. It is precisely because this keyword is relatively hot and competitive, so there will be so many 网站 participating in the auction ranking. 4. According to the number of displays in the search results, when we search for a certain keyword, we will display the number of search results below the search results. The same keyword, the results searched on different search engines are not exactly the same. From the number of results from this search, we can roughly see the competitive heat of a keyword. The greater the competition, the more difficult it is to optimize. Because the more the number of search results, the more 网站 and webpages that compete, the more competition is necessary, so when optimizing this keyword, it may take a long time.xx