How not to fall under the filter of the aggregator site?

Question

Search Engine Optimization

Good afternoon, I have an idea to create an aggregator site, I see that there are many of them in different categories. The question arose why they do not fall under the filters for copy-paste?
Would it be enough to use the canonical tag and link to the original in the article itself?

Answer 1

With the canonical tag, you will deprive yourself of traffic from Google (although it ranks aggregators so poorly). In fact, the question is not at all simple and you cannot write the answer in one paragraph. If the site is a new reg, then I do not advise using copy-paste, although I have seen cases when such sites were well ranked.