I am developing Photopea, which should be an image editor for users, who need to edit PSD and can not use Photoshop for some reason.
index.html is very short, the only SEO-relevant parts are title, meta keywords and meta description. After
The words like "server", "color" or "data" occur only as variable names in JS, or in labels of buttons. The "light" occurs in the names of blend modes - "soft light", "hard light", "linear light", "vivid light" ... I doubt, that people looking for image editor would get to my site through "light" keyword.
Is there any convenient way to tell the Search Engine, that some words are completely irrelevant? So it can give more relevance to the other words?