How do I find the name of the template?

[glass1case]

Since shopify backend doesn't support setting search engine optimization keywords for pages, I want to add keywords for pages through code.
Now I have a problem, I don't know the name of the template that corresponds to the product page, about us page. It's where the red line is in the image.
So far I have made sure that the index and blog are correct. So, how should I know the template name for other pages (e.g. product listing page, FAQ page, contact us page)?
Looking forward to the expert's answer, thanks.

[豪克斯]

你可以试试template.name

[glass1case]

Can you tell us how that works exactly?

[豪克斯]

中文交流嘛，template就是一个对象，取它里面的name这个key就可以拿到每个模板的名字

[glass1case]

哈哈好滴，我还以为是自动翻译成中文了。你说的很对，关键是怎么取name的这个值？直接在代码里面输出template.name，然后在源代码里面去看输出结果吗？ 可否麻烦写个代码看下？

[glass1case]

非常感谢老哥，我已经解决了了。顺便问一下，你会调整模版的幻灯片的代码吗？

[豪克斯]

具体怎么修改