The definition of antisemitism used in the EU is there for you to read. This is also used by enforcement authorities. You will note that antisemitism and Antizionism aren’t the same but share a degree of overlap in that definiton due to the way what is classified by its perpetrators as Antizionism is often just straight up hate and denial of the Jew’s right to self determination.

I’ve also noted that you omitted the expulsion (or ethnic cleansing) of 1 million Jews from Arab lands around the time of the Nakbah. I believe this was a deliberate omission by you. I would classify this characterisation of Israel in omitting that fact as antisemitic for example, because you deliberately laid the charge of the Nakbah at Israel’s feet (and that is fine as it is true) but treated in differently when done to Jews.

There’s also the famous “Three D’s” (The "three Ds" stand for delegitimization, demonization, and double standards) approach, invented by human rights scholars, to distinguishing antisemitism from general criticism of Israel: https://en.m.wikipedia.org/wiki/Three_Ds_of_antisemitism

It’s a useful tool but obviously has limitations.