Googles John Mueller stated on Twitter that mobile invasive interstitial aspects will not generally effect indexing but it can have a ranking impact.”This is in response to Lily Ray asking if Google would not index something since it may have set off the mobile interstitial charge?– & #x 1f9c0; John & #x 1f9c0; (@JohnMu) August 17, 2021 So no, the Google mobile interstitial charge does not impact Google indexing.Forum conversation at Twitter.